List of townlands of County Offaly
Encyclopedia
List of townlands of County Offaly
This is a sortable table of the approximately 1,194 townlands in County OffalyCounty Offaly
County Offaly is a county in Ireland. It is part of the Midlands Region and is also located in the province of Leinster. It is named after the ancient Kingdom of Uí Failghe and was formerly known as King's County until the establishment of the Irish Free State in 1922. Offaly County Council is...
, Ireland
Republic of Ireland
Ireland , described as the Republic of Ireland , is a sovereign state in Europe occupying approximately five-sixths of the island of the same name. Its capital is Dublin. Ireland, which had a population of 4.58 million in 2011, is a constitutional republic governed as a parliamentary democracy,...
.
Duplicate names occur where there is more than one townland with the same name in the county. Names marked in bold typeface are towns and villages, and the word Town appears for those entries in the Acres column.
Townland list
| Townland Townland A townland or bally is a small geographical division of land used in Ireland. The townland system is of Gaelic origin—most townlands are believed to pre-date the Norman invasion and most have names derived from the Irish language... | Acres | Barony | Civil Parish Civil parish In England, a civil parish is a territorial designation and, where they are found, the lowest tier of local government below districts and counties... | Poor Law Union |
|---|---|---|---|---|
| Acantha | 183 | Ballycowan | Durrow | Tullamore |
| Adruel | 120 | Clonlisk | Kilcomin | Roscrea |
| Agall | 72 | Ballycowan | Lynally | Tullamore |
| Agall | 198 | Ballycowan | Rahan | Tullamore |
| Aghaboy | 123 | Garrycastle | Wheery or Killagally | Parsonstown |
| Aghadonagh | 211 | Ballycowan | Rahan | Tullamore |
| Aghadouglas | 231 | Clonlisk | Ettagh | Roscrea |
| Aghafin | 212 | Garrycastle | Lemanaghan | Parsonstown |
| Aghagoogy | 451 | Eglish | Eglish | Parsonstown |
| Aghagurty | 380 | Ballybritt | Seirkieran | Parsonstown |
| Aghalusky | 217 | Ballycowan | Rahan | Tullamore |
| Aghameelick | 397 | Coolestown | Clonsast | Edenderry |
| Aghamore | 113 | Lower Philipstown | Croghan | Edenderry |
| Aghamore | 130 | Kilcoursey | Kilbride | Tullamore |
| Aghancarnan | 185 | Ballycowan | Durrow | Tullamore |
| Aghancon | 298 | Ballybritt | Aghancon | Roscrea |
| Aghanrush | 260 | Geashill | Geashill | Tullamore |
| Aghanvilla | 72 | Upper Philipstown | Ballykean | Mountmellick |
| Aghanvilla | 257 | Upper Philipstown | Geashill | Mountmellick |
| Aghnagross | 107 | Clonlisk | Dunkerrin | Roscrea |
| Aghnananagh | 400 | Ballycowan | Kilbride | Tullamore |
| Aghody | 207 | Ballybritt | Aghancon | Roscrea |
| Aghraboy | 30 | Ballybritt | Letterluna | Parsonstown |
| Aharney | 344 | Ballycowan | Kilbride | Tullamore |
| Alderboroough | 152 | Geashill | Geashill | Tullamore |
| Annagharvey | 1,074 | Geashill | Geashill | Tullamore |
| Annaghbeg & Annaghmore | 1,153 | Eglish | Drumcullen | Parsonstown |
| Annaghbrack Glebe | 846 | Ballyboy | Killoughy | Tullamore |
| Annaghmore | 258 | Garrycastle | Tisaran | Parsonstown |
| Annaghmore & Annaghbeg | 1,153 | Eglish | Drumcullen | Parsonstown |
| Annamoe | 375 | Upper Philipstown | Clonyhurk | Mountmellick |
| Ard | 816 | Upper Philipstown | Geashill | Mountmellick |
| Ardan | 749 | Ballycowan | Kilbride | Tullamore |
| Ardavagga | 77 | Clonlisk | Kilmurryely | Roscrea |
| Ardbash | 107 | Coolestown | Ballynakill | Edenderry |
| Ardnurcher Glebe | 80 | Kilcoursey | Ardnurcher or Horseleap | Tullamore |
| Ardra | 392 | Coolestown | Clonsast | Edenderry |
| Armyhill | 80 | Clonlisk | Castletownely | Roscrea |
| Ash Island | 8 | Garrycastle | Tisaran | Parsonstown |
| Ashfield | 140 | Ballycowan | Durrow | Tullamore |
| Ashgrove (or MacNahanny) | 389 | Garrycastle | Lusmagh | Parsonstown |
| Attiblaney | 59 | Kilcoursey | Ardnurcher or Horseleap | Tullamore |
| Attinkee | 434 | Garrycastle | Gallen | Parsonstown |
| Backsteel | 34 | Ballycowan | Rahan | Tullamore |
| Backwood | 420 | Upper Philipstown | Ballykean | Mountmellick |
| Ballaghaderry | 54 | Ballyboy | Killoughy | Tullamore |
| Ballaghanoher | 577 | Garrycastle | Reynagh | Parsonstown |
| Ballaghassaan | 961 | Upper Philipstown | Geashill | Edenderry |
| Ballaghboy | 209 | Clonlisk | Kilmurryely | Roscrea |
| Ballard | 409 | Ballycowan | Lynally | Tullamore |
| Balleek | 318 | Ballycowan | Durrow | Tullamore |
| Balleek Beg | 110 | Ballycowan | Durrow | Tullamore |
| Ballickmoyler | 117 | Kilcoursey | Kilbride | Tullamore |
| Ballicknahee | 328 | Kilcoursey | Kilbride | Tullamore |
| Ballina | 190 | Geashill | Geashill | Tullamore |
| Ballina | 955 | Ballycowan | Rahan | Tullamore |
| Ballinagar | 9,999,999 Town | Geashill | Geashill | Tullamore |
| Ballinagar | 362 | Geashill | Geashill | Tullamore |
| Ballinaminton East | 348 | Kilcoursey | Kilmanaghan | Tullamore |
| Ballinaminton West | 136 | Kilcoursey | Kilmanaghan | Tullamore |
| Ballinamoe | 271 | Clonlisk | Kilmurryely | Roscrea |
| Ballincloghan | 239 | Ballyboy | Ballyboy | Parsonstown |
| Ballincloghan | 208 | Ballycowan | Rahan | Tullamore |
| Ballincloghan Little | 105 | Ballyboy | Ballyboy | Parsonstown |
| Ballincor Demesne | 530 | Clonlisk | Kilmurryely | Roscrea |
| Ballincur | 331 | Ballybritt | Kinnitty | Parsonstown |
| Ballincur | 339 | Ballycowan | Rahan | Tullamore |
| Ballindarra | 185 | Ballybritt | Birr | Parsonstown |
| Ballindown | 380 | Eglish | Eglish | Parsonstown |
| Ballindrinan | 132 | Ballycowan | Rahan | Tullamore |
| Ballindrinnan | 331 | Ballyboy | Ballyboy | Parsonstown |
| Ballingorraun | 603 | Clonlisk | Cullenwaine | Roscrea |
| Ballingowan Glebe | 216 | Garrycastle | Gallen | Parsonstown |
| Ballinla | 400 | Coolestown | Monasteroris | Edenderry |
| Ballinloman | 231 | Garrycastle | Wheery or Killagally | Parsonstown |
| Ballinlough | 126 | Clonlisk | Aghancon | Roscrea |
| Ballinlough | 350 | Clonlisk | Borrisnafarney | Roscrea |
| Ballinlough | 305 | Clonlisk | Ettagh | Roscrea |
| Ballinowlart North | 177 | Coolestown | Clonsast | Edenderry |
| Ballinowlart South | 458 | Coolestown | Clonsast | Edenderry |
| Ballinrahin | 375 | Coolestown | Clonsast | Edenderry |
| Ballinrath | 560 | Coolestown | Ballynakill | Edenderry |
| Ballinree | 299 | Ballybritt | Birr | Parsonstown |
| Ballinree | 438 | Eglish | Drumcullen | Parsonstown |
| Ballintemple | 853 | Clonlisk | Templeharry | Roscrea |
| Ballintemple | 314 | Upper Philipstown | Geashill | Tullamore |
| Ballintogher | 313 | Upper Philipstown | Ballykean | Mountmellick |
| Ballintogher | 153 | Upper Philipstown | Geashill | Tullamore |
| Ballinvally | 1,473 | Geashill | Geashill | Tullamore |
| Ballinvoher | 193 | Upper Philipstown | Ballykean | Mountmellick |
| Balliver | 483 | Garrycastle | Gallen | Parsonstown |
| Ballyard (or Bellair) | 1,262 | Garrycastle | Lemanaghan | Parsonstown |
| Ballyatty | 379 | Clonlisk | Ettagh | Roscrea |
| Ballyavill | 569 | Geashill | Geashill | Tullamore |
| Ballybeg | 927 | Lower Philipstown | Croghan | Edenderry |
| Ballybeg | 398 | Clonlisk | Ettagh | Roscrea |
| Ballyboughlin | 105 | Kilcoursey | Kilbride | Tullamore |
| Ballybought | 913 | Ballycowan | Durrow | Tullamore |
| Ballyboy | 9,999,999 Town | Ballyboy | Ballyboy | Parsonstown |
| Ballyboy | 296 | Ballyboy | Ballyboy | Parsonstown |
| Ballyboy | 225 | Garrycastle | Reynagh | Parsonstown |
| Ballybrack | 530 | Clonlisk | Roscrea | Roscrea |
| Ballybrackan (or Ridgemount) | 513 | Ballyboy | Ballyboy | Parsonstown |
| Ballybrackan Little | 230 | Ballyboy | Ballyboy | Parsonstown |
| Ballybritt | 591 | Ballybritt | Aghancon | Roscrea |
| Ballybrittan | 942 | Warrenstown | Ballymacwilliam | Edenderry |
| Ballybruncullin | 290 | Ballycowan | Rahan | Tullamore |
| Ballybryan | 346 | Warrenstown | Ballymacwilliam | Edenderry |
| Ballyburly | 431 | Warrenstown | Ballyburly | Edenderry |
| Ballycallaghan | 283 | Ballycowan | Durrow | Tullamore |
| Ballychristal | 20 | Upper Philipstown | Ballykean | Tullamore |
| Ballychristal | 381 | Upper Philipstown | Geashill | Tullamore |
| Ballyclare | 559 | Garrycastle | Wheery or Killagally | Parsonstown |
| Ballyclery | 402 | Clonlisk | Roscrea | Roscrea |
| Ballycolgan | 328 | Coolestown | Ballynakill | Edenderry |
| Ballycolgan | 169 | Coolestown | Monasteroris | Edenderry |
| Ballycollin | 256 | Eglish | Eglish | Parsonstown |
| Ballycollin | 357 | Geashill | Geashill | Tullamore |
| Ballycollin Lower | 147 | Ballyboy | Ballyboy | Parsonstown |
| Ballycollin Upper | 233 | Ballyboy | Ballyboy | Parsonstown |
| Ballycommon | 1,249 | Lower Philipstown | Ballycommon | Tullamore |
| Ballycon | 469 | Coolestown | Ballynakill | Edenderry |
| Ballycore | 69 | Ballyboy | Killoughy | Tullamore |
| Ballycormick | 263 | Clonlisk | Borrisnafarney | Roscrea |
| Ballycosney | 324 | Ballycowan | Kilbride | Tullamore |
| Ballycowan | 364 | Ballycowan | Kilbride | Tullamore |
| Ballycrumlin | 88 | Geashill | Geashill | Tullamore |
| Ballycue | 442 | Geashill | Geashill | Tullamore |
| Ballycumber | 9,999,999 Town | Garrycastle | Lemanaghan | Parsonstown |
| Ballycumber | 453 | Garrycastle | Lemanaghan | Parsonstown |
| Ballycurragh | 405 | Ballybritt | Aghancon | Roscrea |
| Ballydaly | 273 | Garrycastle | Wheery or Killagally | Parsonstown |
| Ballydaly (or Derrynagall) | 464 | Ballycowan | Kilbride | Tullamore |
| Ballydermot | 878 | Coolestown | Clonsast | Edenderry |
| Ballydonagh | 666 | Clonlisk | Templeharry | Roscrea |
| Ballydownan | 1,016 | Geashill | Geashill | Tullamore |
| Ballydrohid | 310 | Ballycowan | Kilbride | Tullamore |
| Ballyduff | 519 | Garrycastle | Clonmacnoise | Parsonstown |
| Ballyduff | 498 | Ballybritt | Roscrea | Roscrea |
| Ballyduff | 375 | Upper Philipstown | Geashill | Tullamore |
| Ballyduff | 622 | Ballycowan | Kilbride | Tullamore |
| Ballyduff South | 541 | Geashill | Geashill | Tullamore |
| Ballyealan | 191 | Ballyboy | Killoughy | Tullamore |
| Ballyegan | 799 | Clonlisk | Kilcolman | Parsonstown |
| Ballyeighter | 231 | Garrycastle | Reynagh | Parsonstown |
| Ballyfarrell | 533 | Ballyboy | Killoughy | Tullamore |
| Ballyfore | 618 | Lower Philipstown | Croghan | Edenderry |
| Ballyfore Big | 209 | Coolestown | Ballynakill | Edenderry |
| Ballyfore Little | 42 | Coolestown | Ballynakill | Edenderry |
| Ballygaddy | 427 | Clonlisk | Kilcolman | Parsonstown |
| Ballygaddy | 361 | Ballybritt | Seirkieran | Parsonstown |
| Ballygarrett | 123 | Coolestown | Clonsast | Edenderry |
| Ballyheashill | 601 | Warrenstown | Ballymacwilliam | Edenderry |
| Ballyhugh | 396 | Coolestown | Monasteroris | Edenderry |
| Ballyhugh (or Springfield) | 185 | Coolestown | Ballynakill | Edenderry |
| Ballykealy | 293 | Eglish | Eglish | Parsonstown |
| Ballykean | 899 | Upper Philipstown | Ballykean | Mountmellick |
| Ballykeenaghan | 357 | Ballycowan | Rahan | Tullamore |
| Ballykelly | 136 | Ballybritt | Letterluna | Parsonstown |
| Ballykilcross | 76 | Kilcoursey | Kilbride | Tullamore |
| Ballykilleen | 1,229 | Coolestown | Ballynakill | Edenderry |
| Ballykilleen | 355 | Clonlisk | Kilmurryely | Roscrea |
| Ballykilleen | 391 | Kilcoursey | Ardnurcher or Horseleap | Tullamore |
| Ballykilmurry | 779 | Ballycowan | Kilbride | Tullamore |
| Ballyknockan | 386 | Clonlisk | Ettagh | Roscrea |
| Ballyknockan | 232 | Geashill | Geashill | Tullamore |
| Ballyleakin | 277 | Coolestown | Ballynakill | Edenderry |
| Ballylennon | 499 | Lower Philipstown | Kilclonfert | Tullamore |
| Ballylevin | 493 | Geashill | Geashill | Tullamore |
| Ballylier | 45 | Garrycastle | Lusmagh | Parsonstown |
| Ballylin | 583 | Garrycastle | Wheery or Killagally | Parsonstown |
| Ballylonnan | 116 | Ballyboy | Ballyboy | Parsonstown |
| Ballylonnan | 313 | Clonlisk | Kilmurryely | Roscrea |
| Ballyloughan | 322 | Garrycastle | Gallen | Parsonstown |
| Ballymacmurragh | 533 | Ballybritt | Kinnitty | Parsonstown |
| Ballymacoolaghan | 220 | Garrycastle | Lusmagh | Parsonstown |
| Ballymacrossan | 609 | Upper Philipstown | Ballykean | Mountmellick |
| Ballymacrossan | 625 | Upper Philipstown | Geashill | Mountmellick |
| Ballymacwilliam | 396 | Warrenstown | Ballymacwilliam | Edenderry |
| Ballymaddock | 30 | Ballyboy | Ballyboy | Parsonstown |
| Ballymooney | 586 | Geashill | Geashill | Tullamore |
| Ballymoran | 32 | Coolestown | Ballynakill | Edenderry |
| Ballymoran | 368 | Coolestown | Monasteroris | Edenderry |
| Ballymullen | 302 | Lower Philipstown | Kilclonfert | Tullamore |
| Ballynacanty | 537 | Ballyboy | Killoughy | Tullamore |
| Ballynacard | 391 | Eglish | Eglish | Parsonstown |
| Ballynacarrig | 1,223 | Ballyboy | Ballyboy | Parsonstown |
| Ballynacurra | 217 | Eglish | Eglish | Parsonstown |
| Ballynagh | 87 | Ballycowan | Lynally | Tullamore |
| Ballynaguilsha | 448 | Eglish | Eglish | Parsonstown |
| Ballynahinch | 105 | Kilcoursey | Kilcumreragh | Tullamore |
| Ballynakill | 426 | Coolestown | Ballynakill | Edenderry |
| Ballynakill | 496 | Clonlisk | Cullenwaine | Roscrea |
| Ballynakill | 1,055 | Upper Philipstown | Geashill | Tullamore |
| Ballynakill Beg | 312 | Kilcoursey | Ardnurcher or Horseleap | Tullamore |
| Ballynakill Little | 104 | Kilcoursey | Ardnurcher or Horseleap | Tullamore |
| Ballynalack | 148 | Ballybritt | Kinnitty | Parsonstown |
| Ballynamire | 323 | Ballycowan | Kilbride | Tullamore |
| Ballynamona | 93 | Warrenstown | Ballyburly | Edenderry |
| Ballynamona | 494 | Ballycowan | Durrow | Tullamore |
| Ballynamona Glebe | 113 | Eglish | Drumcullen | Parsonstown |
| Ballynanum | 125 | Coolestown | Ballynakill | Edenderry |
| Ballynasrah | 927 | Garrycastle | Lusmagh | Parsonstown |
| Ballynasrah | 574 | Geashill | Geashill | Tullamore |
| Ballynasrah | 311 | Ballycowan | Kilbride | Tullamore |
| Ballynasrah (or Tinnycross) | 510 | Ballycowan | Kilbride | Tullamore |
| Ballyneena | 163 | Garrycastle | Reynagh | Parsonstown |
| Ballyoran | 350 | Ballyboy | Ballyboy | Parsonstown |
| Ballyowen | 493 | Lower Philipstown | Kilclonfert | Tullamore |
| Ballyowen | 69 | Lower Philipstown | Killaderry | Tullamore |
| Ballyphilip | 435 | Ballybritt | Aghancon | Roscrea |
| Ballyrickard | 191 | Clonlisk | Aghancon | Roscrea |
| Ballyrickard | 172 | Clonlisk | Aghancon | Roscrea |
| Ballyrihy | 1,034 | Clonlisk | Dunkerrin | Roscrea |
| Ballyroe | 230 | Eglish | Drumcullen | Parsonstown |
| Ballyshane | 177 | Coolestown | Clonsast | Edenderry |
| Ballyshane | 126 | Garrycastle | Gallen | Parsonstown |
| Ballyshane | 432 | Ballybritt | Kinnitty | Parsonstown |
| Ballysheil | 231 | Garrycastle | Gallen | Parsonstown |
| Ballyslavin | 268 | Garrycastle | Reynagh | Parsonstown |
| Ballystanly | 494 | Clonlisk | Dunkerrin | Roscrea |
| Ballystrig | 297 | Warrenstown | Ballyburly | Edenderry |
| Ballyteige Big | 483 | Lower Philipstown | Ballycommon | Tullamore |
| Ballyteige Little | 357 | Lower Philipstown | Ballycommon | Tullamore |
| Ballytoran | 178 | Clonlisk | Kilcomin | Roscrea |
| Ballyvlin | 92 | Garrycastle | Wheery or Killagally | Parsonstown |
| Ballyvora | 410 | Garrycastle | Wheery or Killagally | Parsonstown |
| Ballywilliam | 170 | Ballyboy | Ballyboy | Parsonstown |
| Ballywilliam | 531 | Eglish | Eglish | Parsonstown |
| Ballywilliam | 236 | Ballybritt | Roscomroe | Parsonstown |
| Ballywilliam | 90 | Ballybritt | Ettagh | Roscrea |
| Ballywilliam | 190 | Clonlisk | Kilcomin | Roscrea |
| Ballywilliamreagh | 210 | Ballyboy | Ballyboy | Parsonstown |
| Banagher | 9,999,999 Town | Garrycastle | Reynagh | Parsonstown |
| Banagher (or Kylebeg) | 307 | Garrycastle | Reynagh | Parsonstown |
| Banragh Island | 9 | Garrycastle | Clonmacnoise | Parsonstown |
| Barcam | 659 | Ballybritt | Kinnitty | Parsonstown |
| Bariahan | 935 | Ballybritt | Letterluna | Parsonstown |
| Barna | 162 | Clonlisk | Dunkerrin | Roscrea |
| Barnaboy | 384 | Ballyboy | Ballyboy | Parsonstown |
| Barnaboy | 656 | Lower Philipstown | Kilclonfert | Tullamore |
| Barnagrotty | 474 | Clonlisk | Borrisnafarney | Roscrea |
| Barnan | 460 | Lower Philipstown | Kilclonfert | Tullamore |
| Barranaghs | 901 | Upper Philipstown | Clonyhurk | Mountmellick |
| Barrysbrook | 892 | Lower Philipstown | Ballyburly | Edenderry |
| Bawnmore | 247 | Geashill | Geashill | Tullamore |
| Beagh | 666 | Ballybritt | Roscomroe | Parsonstown |
| Beggarstown | 156 | Garrycastle | Lusmagh | Parsonstown |
| Behernagh | 141 | Clonlisk | Dunkerrin | Roscrea |
| Bellair (or Ballyard) | 1,262 | Garrycastle | Lemanaghan | Parsonstown |
| Bellhill | 281 | Ballybritt | Seirkieran | Parsonstown |
| Bellmount (or Lisderg) | 420 | Garrycastle | Tisaran | Parsonstown |
| Benfield | 137 | Upper Philipstown | Clonyhurk | Mountmellick |
| Bigwood | 170 | Ballybritt | Kilcolman | Parsonstown |
| Birds Island | 4 | Garrycastle | Reynagh | Parsonstown |
| Birr (or Parsonstown) | 9,999,999 Town | Ballybritt | Birr | Parsonstown |
| Bishopswood | 438 | Upper Philipstown | Clonyhurk | Mountmellick |
| Blackbull | 115 | Garrycastle | Reynagh | Parsonstown |
| Blackwood | 192 | Ballycowan | Rahan | Tullamore |
| Bloomhill (or Cloncraff) | 1,626 | Garrycastle | Clonmacnoise | Parsonstown |
| Bogderries | 412 | Eglish | Eglish | Parsonstown |
| Boggaunreagh | 86 | Garrycastle | Reynagh | Parsonstown |
| Bogtown | 811 | Upper Philipstown | Ballykean | Mountmellick |
| Boheradurrow | 213 | Garrycastle | Reynagh | Parsonstown |
| Boherboy | 109 | Ballybritt | Birr | Parsonstown |
| Boherdeel | 182 | Ballybritt | Birr | Parsonstown |
| Boherfadda (or Parkaree) | 285 | Garrycastle | Lemanaghan | Parsonstown |
| Bohernagrisna | 360 | Ballycowan | Rahan | Tullamore |
| Bolart North | 117 | Kilcoursey | Kilmanaghan | Tullamore |
| Bolart South | 300 | Kilcoursey | Kilmanaghan | Tullamore |
| Boolakeel | 173 | Garrycastle | Reynagh | Parsonstown |
| Boolinarig Big | 543 | Eglish | Eglish | Parsonstown |
| Boolinarig Little | 87 | Eglish | Eglish | Parsonstown |
| Boolinarig School Land | 86 | Eglish | Eglish | Parsonstown |
| Borderreen | 37 | Upper Philipstown | Clonyhurk | Mountmellick |
| Borniagh Island | 3 | Garrycastle | Clonmacnoise | Parsonstown |
| Boultry | 116 | Clonlisk | Kilcomin | Roscrea |
| Boveen | 1,089 | Clonlisk | Kilcolman | Parsonstown |
| Brackagh | 535 | Upper Philipstown | Geashill | Edenderry |
| Brackagh | 159 | Kilcoursey | Kilcumreragh | Tullamore |
| Brackagh | 95 | Ballyboy | Killoughy | Tullamore |
| Brackagh | 86 | Ballycowan | Lynally | Tullamore |
| Brackagh | 272 | Ballycowan | Rahan | Tullamore |
| Bracklin Big | 1,069 | Lower Philipstown | Ballycommon | Tullamore |
| Bracklin Little | 601 | Lower Philipstown | Ballycommon | Tullamore |
| Bracknagh | 597 | Coolestown | Clonsast | Edenderry |
| Breaghmore | 827 | Ballybritt | Seirkieran | Parsonstown |
| Breaninch | 10 | Garrycastle | Lusmagh | Parsonstown |
| Bredagh | 51 | Ballybritt | Aghancon | Roscrea |
| Brehoge | 123 | Garrycastle | Wheery or Killagally | Parsonstown |
| Brickanagh | 545 | Clonlisk | Templeharry | Roscrea |
| Brockernagh | 123 | Clonlisk | Dunkerrin | Roscrea |
| Brookfield | 289 | Ballycowan | Lynally | Tullamore |
| Brosna | 9,999,999 Town | Clonlisk | Kilmurryely | Roscrea |
| Brosna | 248 | Clonlisk | Kilmurryely | Roscrea |
| Broughal | 3,785 | Ballyboy | Ballyboy | Parsonstown |
| Brownhills | 115 | Ballybritt | Aghancon | Roscrea |
| Brownstown | 464 | Clonlisk | Cullenwaine | Roscrea |
| Bullock Island | 83 | Garrycastle | Gallen | Parsonstown |
| Bun | 320 | Garrycastle | Gallen | Parsonstown |
| Bunakeeran | 643 | Ballyboy | Killoughy | Tullamore |
| Bunaterin | 258 | Ballyboy | Killoughy | Tullamore |
| Bunaterin | 26 | Ballycowan | Lynally | Tullamore |
| Bunnagappagh | 615 | Upper Philipstown | Geashill | Tullamore |
| Bunrevan | 182 | Garrycastle | Lusmagh | Parsonstown |
| Bunsallagh | 946 | Lower Philipstown | Croghan | Edenderry |
| Burrow | 95 | Kilcoursey | Ardnurcher or Horseleap | Tullamore |
| Burrow (or Glennanummer) | 97 | Kilcoursey | Kilcumreragh | Tullamore |
| Busherstown | 712 | Clonlisk | Castletownely | Roscrea |
| Cadamstown | 863 | Ballybritt | Letterluna | Parsonstown |
| Cahills Island | 1 | Garrycastle | Lusmagh | Parsonstown |
| Camus | 128 | Garrycastle | Tisaran | Parsonstown |
| Cangort Demesne | 511 | Clonlisk | Shinrone | Roscrea |
| Cangort Park | 373 | Clonlisk | Shinrone | Roscrea |
| Cannakill | 209 | Lower Philipstown | Croghan | Edenderry |
| Caplevane | 260 | Garrycastle | Lusmagh | Parsonstown |
| Cappagh | 128 | Coolestown | Clonsast | Edenderry |
| Cappagh | 161 | Lower Philipstown | Kilclonfert | Tullamore |
| Cappagowlan | 508 | Ballyboy | Killoughy | Tullamore |
| Cappaloughan | 159 | Ballycowan | Rahan | Tullamore |
| Cappanageeragh | 294 | Geashill | Geashill | Tullamore |
| Cappanalosset | 386 | Garrycastle | Lemanaghan | Parsonstown |
| Cappanamorath | 28 | Kilcoursey | Kilbride | Tullamore |
| Cappancur | 1,933 | Geashill | Geashill | Tullamore |
| Cappydonnell Big | 159 | Kilcoursey | Ardnurcher or Horseleap | Tullamore |
| Cappydonnell Little | 120 | Kilcoursey | Ardnurcher or Horseleap | Tullamore |
| Cappyroe | 548 | Geashill | Geashill | Tullamore |
| Carrick | 1,408 | Warrenstown | Castlejordan | Edenderry |
| Carrick | 671 | Garrycastle | Gallen | Parsonstown |
| Carrigeen | 123 | Eglish | Eglish | Parsonstown |
| Carrigeen | 89 | Ballyboy | Killoughy | Tullamore |
| Carrowkeel | 391 | Garrycastle | Clonmacnoise | Parsonstown |
| Carrowmanagh | 206 | Garrycastle | Lusmagh | Parsonstown |
| Cartron | 59 | Ballycowan | Durrow | Tullamore |
| Cartron East | 194 | Ballycowan | Kilbride | Tullamore |
| Cartron Glebe | 141 | Kilcoursey | Kilcumreragh | Tullamore |
| Cartron West | 82 | Ballycowan | Kilbride | Tullamore |
| Castlearmstrong | 442 | Garrycastle | Lemanaghan | Parsonstown |
| Castlebarnagh Big | 220 | Lower Philipstown | Killaderry | Tullamore |
| Castlebarnagh Little | 74 | Lower Philipstown | Killaderry | Tullamore |
| Castlefield | 78 | Ballybritt | Letterluna | Parsonstown |
| Castlereagh | 318 | Garrycastle | Lemanaghan | Parsonstown |
| Castleroan | 525 | Clonlisk | Dunkerrin | Roscrea |
| Castletown | 744 | Ballycowan | Rahan | Tullamore |
| Castletown and Glinsk | 900 | Ballybritt | Kinnitty | Parsonstown |
| Castletwoon | 529 | Ballybritt | Birr | Parsonstown |
| Cavemount (or Mullalough) | 778 | Lower Philipstown | Kilclonfert | Tullamore |
| Charlestown | 9,999,999 Town | Kilcoursey | Kilbride | Tullamore |
| Charlestown | 292 | Garrycastle | Clonmacnoise | Parsonstown |
| Charleville Demesne | 1,140 | Ballycowan | Lynally | Tullamore |
| Chevychase (or Derrynadarragh) | 349 | Coolestown | Clonsast | Edenderry |
| Church Hill | 102 | Ballycowan | Rahan | Tullamore |
| Churchland | 42 | Ballybritt | Seirkieran | Parsonstown |
| Clara | 9,999,999 Town | Kilcoursey | Kilbride | Tullamore |
| Clara | 503 | Kilcoursey | Kilbride | Tullamore |
| Claragh | 107 | Ballycowan | Lynally | Tullamore |
| Clareen | 156 | Clonlisk | Kilmurryely | Roscrea |
| Claremount | 75 | Garrycastle | Reynagh | Parsonstown |
| Clarkkville | 81 | Coolestown | Monasteroris | Edenderry |
| Clarkville | 10 | Coolestown | Ballynakill | Edenderry |
| Clashagad Lower | 262 | Clonlisk | Dunkerrin | Roscrea |
| Clashagad Upper | 364 | Clonlisk | Dunkerrin | Roscrea |
| Clashroe | 988 | Ballybritt | Roscomroe | Parsonstown |
| Clogh | 59 | Ballybritt | Letterluna | Parsonstown |
| Cloghabrack | 119 | Ballycowan | Lynally | Tullamore |
| Cloghal Beg | 254 | Garrycastle | Tisaran | Parsonstown |
| Cloghal More | 292 | Garrycastle | Tisaran | Parsonstown |
| Cloghan | 9,999,999 Town | Garrycastle | Gallen | Parsonstown |
| Cloghan | 158 | Garrycastle | Gallen | Parsonstown |
| Cloghan | 420 | Clonlisk | Ettagh | Roscrea |
| Cloghan Beg | 95 | Garrycastle | Lusmagh | Parsonstown |
| Cloghan Demesne | 624 | Garrycastle | Lusmagh | Parsonstown |
| Cloghanamina | 96 | Kilcoursey | Kilmanaghan | Tullamore |
| Cloghanbane | 113 | Ballycowan | Lynally | Tullamore |
| Cloghanhill (or Coolreagh) | 955 | Garrycastle | Gallen | Parsonstown |
| Cloghanmore | 322 | Eglish | Drumcullen | Parsonstown |
| Cloghatanny | 598 | Kilcoursey | Kilmanaghan | Tullamore |
| Cloghmoyle | 233 | Clonlisk | Shinrone | Roscrea |
| Clonad | 896 | Coolestown | Clonsast | Edenderry |
| Clonad | 537 | Geashill | Geashill | Tullamore |
| Clonad | 1,302 | Lower Philipstown | Killaderry | Tullamore |
| Clonaderg | 1,429 | Garrycastle | Clonmacnoise | Parsonstown |
| Clonagannagh | 549 | Clonlisk | Dunkerrin | Roscrea |
| Clonagh | 463 | Lower Philipstown | Kilclonfert | Tullamore |
| Clonagh East | 379 | Ballycowan | Lynally | Tullamore |
| Clonagh West | 293 | Ballycowan | Lynally | Tullamore |
| Clonahenoge | 535 | Garrycastle | Lusmagh | Parsonstown |
| Clonarrow (or Riverlyons) | 1,897 | Lower Philipstown | Kilclonfert | Tullamore |
| Clonascra | 1,055 | Garrycastle | Clonmacnoise | Parsonstown |
| Clonavoe | 1,807 | Coolestown | Clonsast | Edenderry |
| Clonbeale Beg Glebe | 159 | Eglish | Drumcullen | Parsonstown |
| Clonbeale More | 647 | Eglish | Drumcullen | Parsonstown |
| Clonbeg | 424 | Ballybritt | Kilcolman | Parsonstown |
| Clonbonniff | 1,039 | Garrycastle | Tisaran | Parsonstown |
| Clonbrennan | 45 | Clonlisk | Dunkerrin | Roscrea |
| Clonbrennan | 172 | Clonlisk | Roscrea | Roscrea |
| Clonbrin | 920 | Coolestown | Clonsast | Edenderry |
| Clonbrock Lower | 240 | Coolestown | Clonsast | Edenderry |
| Clonbrock Upper | 236 | Coolestown | Clonsast | Edenderry |
| Clonbrone | 204 | Ballybritt | Birr | Parsonstown |
| Clonbrone | 135 | Eglish | Drumcullen | Parsonstown |
| Clonbrown | 1,103 | Coolestown | Clonsast | Edenderry |
| Clonbulloge | 9,999,999 Town | Coolestown | Clonsast | Edenderry |
| Clonbulloge | 522 | Coolestown | Clonsast | Edenderry |
| Cloncallow (or Cushcallow) | 197 | Garrycastle | Reynagh | Parsonstown |
| Cloncanon | 960 | Coolestown | Monasteroris | Edenderry |
| Cloncant | 975 | Coolestown | Clonsast | Edenderry |
| Cloncarban | 458 | Eglish | Drumcullen | Parsonstown |
| Cloncassan | 295 | Coolestown | Clonsast | Edenderry |
| Cloncoher | 301 | Geashill | Geashill | Tullamore |
| Cloncollog | 467 | Ballycowan | Kilbride | Tullamore |
| Cloncon | 555 | Geashill | Geashill | Tullamore |
| Cloncraff | 157 | Kilcoursey | Ardnurcher or Horseleap | Tullamore |
| Cloncraff (or Bloomhill) | 1,626 | Garrycastle | Clonmacnoise | Parsonstown |
| Cloncreen | 1,829 | Coolestown | Clonsast | Edenderry |
| Clondallow | 508 | Eglish | Eglish | Parsonstown |
| Clondelara | 727 | Garrycastle | Clonmacnoise | Parsonstown |
| Clondonnell Glebe | 138 | Ballyboy | Killoughy | Tullamore |
| Clondoolusk | 322 | Upper Philipstown | Clonyhurk | Mountmellick |
| Clonearl | 91 | Lower Philipstown | Killaderry | Tullamore |
| Clonearl Demesne | 716 | Lower Philipstown | Kilclonfert | Tullamore |
| Cloneen | 292 | Lower Philipstown | Kilclonfert | Tullamore |
| Clonever | 334 | Garrycastle | Clonmacnoise | Parsonstown |
| Clonfinlough | 2,457 | Garrycastle | Clonmacnoise | Parsonstown |
| Clongarret | 822 | Coolestown | Clonsast | Edenderry |
| Clongawny | 833 | Garrycastle | Clonmacnoise | Parsonstown |
| Clongawny Beg | 99 | Garrycastle | Reynagh | Parsonstown |
| Clongawny More | 805 | Garrycastle | Reynagh | Parsonstown |
| Clonin | 587 | Warrenstown | Ballyburly | Edenderry |
| Clonkeen | 107 | Coolestown | Clonsast | Edenderry |
| Clonkelly | 534 | Ballybritt | Birr | Parsonstown |
| Clonlack | 323 | Coolestown | Castlejordan | Edenderry |
| Clonlee | 896 | Ballybritt | Kinnitty | Parsonstown |
| Clonlisk | 466 | Clonlisk | Kilcomin | Roscrea |
| Clonlyon (Gerald) | 530 | Garrycastle | Clonmacnoise | Parsonstown |
| Clonlyon Castlequarter | 659 | Garrycastle | Clonmacnoise | Parsonstown |
| Clonlyon Glebe | 886 | Garrycastle | Clonmacnoise | Parsonstown |
| Clonmacnoise | 913 | Garrycastle | Clonmacnoise | Parsonstown |
| Clonmare | 1,741 | Warrenstown | Castlejordan | Edenderry |
| Clonmeen | 655 | Coolestown | Castlejordan | Edenderry |
| Clonmel | 685 | Coolestown | Clonsast | Edenderry |
| Clonminch | 717 | Ballycowan | Kilbride | Tullamore |
| Clonmore | 427 | Coolestown | Clonsast | Edenderry |
| Clonmore | 60 | Ballybritt | Seirkieran | Parsonstown |
| Clonmore | 708 | Geashill | Geashill | Tullamore |
| Clonoghil Lower | 578 | Ballybritt | Birr | Parsonstown |
| Clonoghil Upper | 541 | Ballybritt | Birr | Parsonstown |
| Clonony | 9,999,999 Town | Garrycastle | Gallen | Parsonstown |
| Clonony Beg | 693 | Garrycastle | Gallen | Parsonstown |
| Clonony More | 732 | Garrycastle | Gallen | Parsonstown |
| Clonrah and Glaster | 261 | Garrycastle | Lusmagh | Parsonstown |
| Clonroosk Big | 158 | Coolestown | Clonsast | Edenderry |
| Clonroosk Little | 110 | Coolestown | Clonsast | Edenderry |
| Clonsast Lower | 1,077 | Coolestown | Clonsast | Edenderry |
| Clonsast Upper | 1,775 | Coolestown | Clonsast | Edenderry |
| Clonseer | 132 | Ballyboy | Killoughy | Tullamore |
| Clonshannagh | 494 | Ballyboy | Killoughy | Tullamore |
| Clonshannon | 815 | Coolestown | Clonsast | Edenderry |
| Clonshanny | 496 | Ballycowan | Rahan | Tullamore |
| Clontaglass | 285 | Ballyboy | Ballyboy | Parsonstown |
| Clonterlough | 140 | Ballyboy | Killoughy | Tullamore |
| Clontiff | 415 | Garrycastle | Clonmacnoise | Parsonstown |
| Clontotan | 123 | Garrycastle | Reynagh | Parsonstown |
| Clonygowan | 9,999,999 Town | Upper Philipstown | Ballykean | Mountmellick |
| Clonygowan | 953 | Upper Philipstown | Ballykean | Mountmellick |
| Clonyhurk | 1,073 | Upper Philipstown | Clonyhurk | Mountmellick |
| Clonymohan | 480 | Clonlisk | Castletownely | Roscrea |
| Clonyquin | 732 | Upper Philipstown | Clonyhurk | Mountmellick |
| Cloonacullina | 280 | Garrycastle | Reynagh | Parsonstown |
| Cloonaheen | 614 | Clonlisk | Kilmurryely | Roscrea |
| Cloonalisk | 259 | Clonlisk | Templeharry | Roscrea |
| Cloonaloughan | 271 | Clonlisk | Templeharry | Roscrea |
| Clooneen | 467 | Eglish | Eglish | Parsonstown |
| Clooneen (or Lettybrook) | 331 | Ballybritt | Letterluna | Parsonstown |
| Clooneencapullagh | 83 | Ballybritt | Seirkieran | Roscrea |
| Clorhane | 629 | Garrycastle | Clonmacnoise | Parsonstown |
| Clucka North | 180 | Clonlisk | Kilcomin | Roscrea |
| Clucka South | 34 | Clonlisk | Kilcomin | Roscrea |
| Clyduff | 668 | Clonlisk | Dunkerrin | Roscrea |
| Clyduff | 349 | Lower Philipstown | Kilclonfert | Tullamore |
| Clynoc | 214 | Clonlisk | Cullenwaine | Roscrea |
| Clyn's Island | 4 | Garrycastle | Reynagh | Parsonstown |
| Coagh Lower | 259 | Eglish | Drumcullen | Parsonstown |
| Coagh Upper | 271 | Eglish | Drumcullen | Parsonstown |
| Codd | 764 | Coolestown | Monasteroris | Edenderry |
| Cogran | 405 | Garrycastle | Lusmagh | Parsonstown |
| Coldblow | 95 | Ballybritt | Aghancon | Roscrea |
| Coldblow | 164 | Clonlisk | Kilcomin | Roscrea |
| Colehill | 716 | Geashill | Geashill | Tullamore |
| Coleraine | 317 | Ballycowan | Durrow | Tullamore |
| Colgagh | 319 | Coolestown | Clonsast | Edenderry |
| Colmanstown | 39 | Eglish | Drumcullen | Parsonstown |
| Coneyburrow | 9,999,999 Town | Coolestown | Monasteroris | Edenderry |
| Conicker | 185 | Clonlisk | Ettagh | Roscrea |
| Coniker | 161 | Ballycowan | Durrow | Tullamore |
| Conspark | 123 | Garrycastle | Reynagh | Parsonstown |
| Contiffeen | 587 | Garrycastle | Clonmacnoise | Parsonstown |
| Coolacrease | 508 | Ballybritt | Letterluna | Parsonstown |
| Coolagary | 731 | Upper Philipstown | Geashill | Tullamore |
| Coolaghansglaster | 480 | Garrycastle | Lusmagh | Parsonstown |
| Coolanarney | 428 | Ballyboy | Killoughy | Tullamore |
| Coolanure | 209 | Ballybritt | Roscrea | Roscrea |
| Coolcor | 675 | Warrenstown | Ballyburly | Edenderry |
| Coolcreen | 485 | Ballybritt | Letterluna | Parsonstown |
| Coolderry | 236 | Garrycastle | Reynagh | Parsonstown |
| Coolderry | 310 | Clonlisk | Ettagh | Roscrea |
| Cooldorragh | 885 | Garrycastle | Lemanaghan | Parsonstown |
| Cooldorragh | 135 | Ballybritt | Roscomroe | Roscrea |
| Cooldorragh Glebe | 275 | Ballyboy | Killoughy | Tullamore |
| Coole | 777 | Lower Philipstown | Ballyburly | Edenderry |
| Coole | 256 | Eglish | Drumcullen | Parsonstown |
| Coole | 539 | Garrycastle | Wheery or Killagally | Parsonstown |
| Cooleshill | 194 | Ballybritt | Corbally | Roscrea |
| Cooleshill | 175 | Ballybritt | Roscrea | Roscrea |
| Coolfin | 301 | Garrycastle | Reynagh | Parsonstown |
| Coolfin Glebe | 671 | Ballyboy | Ballyboy | Parsonstown |
| Coolnagrower | 344 | Ballybritt | Birr | Parsonstown |
| Coolnahely | 618 | Ballycowan | Durrow | Tullamore |
| Coolnahinch | 132 | Garrycastle | Gallen | Parsonstown |
| Coologe | 248 | Eglish | Eglish | Parsonstown |
| Coolreagh (or Cloghanhill) | 955 | Garrycastle | Gallen | Parsonstown |
| Coolreagh Glebe | 123 | Ballyboy | Ballyboy | Parsonstown |
| Coolroe | 203 | Clonlisk | Dunkerrin | Roscrea |
| Coolroe | 320 | Clonlisk | Ettagh | Roscrea |
| Cooltycanon | 725 | Upper Philipstown | Clonyhurk | Mountmellick |
| Coolville | 158 | Warrenstown | Ballyburly | Edenderry |
| Coolygagan | 416 | Coolestown | Clonsast | Edenderry |
| Cor Beg and Cor More | 611 | Garrycastle | Lemanaghan | Parsonstown |
| Cor More and Cor Beg | 611 | Garrycastle | Lemanaghan | Parsonstown |
| Coraknock Glebe | 32 | Garrycastle | Gallen | Parsonstown |
| Corbane | 268 | Garrycastle | Lemanaghan | Parsonstown |
| Corbetstown | 1,188 | Warrenstown | Castlejordan | Edenderry |
| Corclogh | 143 | Garrycastle | Lusmagh | Parsonstown |
| Corcush | 76 | Ballycowan | Rahan | Tullamore |
| Corgarve North | 23 | Garrycastle | Lusmagh | Parsonstown |
| Corgarve South | 24 | Garrycastle | Lusmagh | Parsonstown |
| Cormeen | 155 | Ballyboy | Killoughy | Tullamore |
| Cornafurrish & Corrabeg | 279 | Garrycastle | Lemanaghan | Parsonstown |
| Cornagark | 181 | Eglish | Drumcullen | Parsonstown |
| Cornalaur | 553 | Ballycowan | Rahan | Tullamore |
| Cornamona | 214 | Garrycastle | Gallen | Parsonstown |
| Corndarragh | 334 | Ballycowan | Kilbride | Tullamore |
| Corrabeagh | 246 | Garrycastle | Lemanaghan | Parsonstown |
| Corraclevin | 958 | Clonlisk | Dunkerrin | Roscrea |
| Corracullin | 777 | Garrycastle | Lemanaghan | Parsonstown |
| Corroe and Grogan | 375 | Garrycastle | Lemanaghan | Parsonstown |
| Cortullagh (or Grove) | 1,092 | Garrycastle | Gallen | Parsonstown |
| Cottarnagh Island | 6 | Garrycastle | Clonmacnoise | Parsonstown |
| Courtland (or Viewmount) | 24 | Ballybritt | Seirkieran | Parsonstown |
| Cranasallagh | 371 | Garrycastle | Lemanaghan | Tullamore |
| Crancreagh | 280 | Garrycastle | Gallen | Parsonstown |
| Cree | 282 | Ballybritt | Birr | Parsonstown |
| Cree | 577 | Ballybritt | Kilcolman | Parsonstown |
| Creevagh | 1,268 | Garrycastle | Clonmacnoise | Parsonstown |
| Creggan | 664 | Garrycastle | Wheery or Killagally | Parsonstown |
| Creggan & Glosterboy | 158 | Garrycastle | Gallen | Parsonstown |
| Crinkill | 9,999,999 Town | Ballybritt | Birr | Parsonstown |
| Crinkill | 948 | Ballybritt | Birr | Parsonstown |
| Croghan Demesne | 305 | Lower Philipstown | Ballyburly | Edenderry |
| Croghan Demesne | 160 | Lower Philipstown | Croghan | Edenderry |
| Croghanhill | 70 | Lower Philipstown | Ballyburly | Edenderry |
| Croghanhill | 86 | Lower Philipstown | Croghan | Edenderry |
| Croughil | 99 | Clonlisk | Dunkerrin | Roscrea |
| Cruit | 437 | Lower Philipstown | Kilclonfert | Tullamore |
| Crumlin and Tulla | 822 | Ballybritt | Kinnitty | Parsonstown |
| Cuba | 104 | Garrycastle | Reynagh | Parsonstown |
| Culleen | 344 | Ballycowan | Durrow | Tullamore |
| Cullenwaine | 742 | Clonlisk | Cullenwaine | Roscrea |
| Cully | 417 | Ballyboy | Killoughy | Tullamore |
| Cumber Lower | 532 | Ballybritt | Kinnitty | Parsonstown |
| Cumber Upper | 590 | Ballybritt | Kinnitty | Parsonstown |
| Cummeen | 53 | Garrycastle | Reynagh | Parsonstown |
| Currabeg | 556 | Ballybritt | Letterluna | Parsonstown |
| Curragh | 295 | Clonlisk | Ettagh | Roscrea |
| Curragh | 227 | Geashill | Geashill | Tullamore |
| Curragh Lower | 182 | Eglish | Drumcullen | Parsonstown |
| Curragh Upper | 101 | Eglish | Drumcullen | Parsonstown |
| Curraghalassa | 323 | Garrycastle | Wheery or Killagally | Parsonstown |
| Curraghanana | 95 | Kilcoursey | Kilcumreragh | Tullamore |
| Curraghavarna (or Portavrolla) | 235 | Garrycastle | Reynagh | Parsonstown |
| Curraghboy (or Woodfield) | 624 | Kilcoursey | Kilbride | Tullamore |
| Curraghkeel | 126 | Garrycastle | Reynagh | Parsonstown |
| Curraghlahan | 126 | Garrycastle | Reynagh | Parsonstown |
| Curraghmeelagh | 271 | Ballyboy | Killoughy | Tullamore |
| Curraghmore | 592 | Garrycastle | Clonmacnoise | Parsonstown |
| Curraghmore | 696 | Eglish | Drumcullen | Parsonstown |
| Curraghwheery | 87 | Garrycastle | Wheery or Killagally | Parsonstown |
| Curralanty | 539 | Clonlisk | Kilmurryely | Roscrea |
| Currygurry | 108 | Ballycowan | Rahan | Tullamore |
| Cush | 270 | Eglish | Eglish | Parsonstown |
| Cush | 125 | Garrycastle | Gallen | Parsonstown |
| Cush East | 339 | Garrycastle | Gallen | Parsonstown |
| Cushaling | 1,286 | Coolestown | Monasteroris | Edenderry |
| Cushcallow (or Cloncallow) | 197 | Garrycastle | Reynagh | Parsonstown |
| Cushina | 755 | Coolestown | Clonsast | Edenderry |
| Cushina | 1,787 | Upper Philipstown | Ballykean | Mountmellick |
| Dalgan | 271 | Geashill | Geashill | Tullamore |
| Danganbeg | 178 | Geashill | Geashill | Tullamore |
| Danganreagh | 87 | Ballybritt | Aghancon | Roscrea |
| Davistown | 210 | Eglish | Drumcullen | Parsonstown |
| Deerpark | 422 | Ballybritt | Letterluna | Parsonstown |
| Deerpark | 301 | Garrycastle | Tisaran | Parsonstown |
| Deerpark | 321 | Ballycowan | Rahan | Tullamore |
| Derinduff | 224 | Ballybritt | Birr | Parsonstown |
| Dernafanny | 139 | Garrycastle | Reynagh | Parsonstown |
| Derreen | 313 | Upper Philipstown | Ballykean | Mountmellick |
| Derrica Beg | 74 | Garrycastle | Wheery or Killagally | Parsonstown |
| Derrica More | 303 | Garrycastle | Wheery or Killagally | Parsonstown |
| Derries | 1,693 | Coolestown | Monasteroris | Edenderry |
| Derries | 720 | Garrycastle | Wheery or Killagally | Parsonstown |
| Derries | 170 | Lower Philipstown | Kilclonfert | Tullamore |
| Derries | 294 | Ballyboy | Killoughy | Tullamore |
| Derries | 559 | Ballycowan | Rahan | Tullamore |
| Derrinboy | 460 | Ballyboy | Ballyboy | Parsonstown |
| Derrinclare | 377 | Clonlisk | Kilcomin | Roscrea |
| Derrinlough | 1,514 | Eglish | Eglish | Parsonstown |
| Derrinvullig | 596 | Ballycowan | Rahan | Tullamore |
| Derrooly | 483 | Ballycowan | Rahan | Tullamore |
| Derry Lower | 184 | Eglish | Drumcullen | Parsonstown |
| Derry Upper | 66 | Eglish | Drumcullen | Parsonstown |
| Derryad | 260 | Eglish | Eglish | Parsonstown |
| Derryad | 131 | Geashill | Geashill | Tullamore |
| Derryarkin | 982 | Lower Philipstown | Croghan | Edenderry |
| Derrybeg | 221 | Ballybritt | Seirkieran | Parsonstown |
| Derrybeg | 423 | Geashill | Geashill | Tullamore |
| Derrycarney | 364 | Garrycastle | Gallen | Parsonstown |
| Derryclure | 196 | Geashill | Geashill | Tullamore |
| Derrycoffey | 898 | Lower Philipstown | Croghan | Edenderry |
| Derrycooly | 1,707 | Ballycowan | Rahan | Tullamore |
| Derrycricket | 747 | Upper Philipstown | Geashill | Edenderry |
| Derrydolney | 1,427 | Ballyboy | Killoughy | Tullamore |
| Derryesker | 265 | Ballycowan | Rahan | Tullamore |
| Derrygarran | 351 | Coolestown | Clonsast | Edenderry |
| Derrygolan | 436 | Geashill | Geashill | Tullamore |
| Derrygreenagh | 1,115 | Warrenstown | Castlejordan | Edenderry |
| Derrygrogan Big | 240 | Lower Philipstown | Ballycommon | Tullamore |
| Derrygrogan Little | 217 | Lower Philipstown | Ballycommon | Tullamore |
| Derrygunnigan | 202 | Geashill | Geashill | Tullamore |
| Derryharan and Timolin (or Derryholmes) | 533 | Garrycastle | Tisaran | Parsonstown |
| Derryharney | 456 | Garrycastle | Clonmacnoise | Parsonstown |
| Derryhask | 487 | Garrycastle | Clonmacnoise | Parsonstown |
| Derryholmes (or Timolin & Derryharan) | 533 | Garrycastle | Tisaran | Parsonstown |
| Derryiron | 983 | Warrenstown | Ballyburly | Edenderry |
| Derrykeel | 540 | Ballybritt | Kinnitty | Parsonstown |
| Derrylahan | 449 | Garrycastle | Clonmacnoise | Parsonstown |
| Derrylahan | 157 | Ballyboy | Killoughy | Tullamore |
| Derrymacedmond | 167 | Clonlisk | Kilmurryely | Roscrea |
| Derrymore | 293 | Coolestown | Clonsast | Edenderry |
| Derrymore | 726 | Ballyboy | Killoughy | Tullamore |
| Derrymullin (or Loughderry) | 369 | Eglish | Eglish | Parsonstown |
| Derrynadarragh (or Chevychase) | 349 | Coolestown | Clonsast | Edenderry |
| Derrynagall (or Ballydaly) | 464 | Ballycowan | Kilbride | Tullamore |
| Derrynagun | 409 | Garrycastle | Lemanaghan | Parsonstown |
| Derrynanagh | 122 | Ballycowan | Rahan | Tullamore |
| Derrynanagh (or Tullymorerahan) | 119 | Ballycowan | Rahan | Tullamore |
| Derryounce | 171 | Upper Philipstown | Ballykean | Mountmellick |
| Derryvilla | 509 | Upper Philipstown | Clonyhurk | Mountmellick |
| Derryweelan | 143 | Geashill | Geashill | Tullamore |
| Doon Demesne | 981 | Garrycastle | Lemanaghan | Parsonstown |
| Doorosheath | 50 | Eglish | Eglish | Parsonstown |
| Doory | 609 | Ballycowan | Durrow | Tullamore |
| Dove Hill | 500 | Eglish | Drumcullen | Parsonstown |
| Dovegrove | 459 | Eglish | Eglish | Parsonstown |
| Down | 196 | Upper Philipstown | Ballykean | Mountmellick |
| Down | 445 | Lower Philipstown | Killaderry | Tullamore |
| Drinagh | 1,683 | Eglish | Eglish | Parsonstown |
| Drinagh and Knockhill | 436 | Ballyboy | Ballyboy | Parsonstown |
| Drishoge (or Strawberryhill) | 182 | Garrycastle | Gallen | Parsonstown |
| Dromoyle | 820 | Ballybritt | Kilcolman | Parsonstown |
| Droughtville | 287 | Eglish | Drumcullen | Parsonstown |
| Drumakeenan | 327 | Clonlisk | Ettagh | Roscrea |
| Drumakeenan | 412 | Clonlisk | Roscrea | Roscrea |
| Drumbane | 103 | Ballybritt | Birr | Parsonstown |
| Drumcaw (or Mountlucas) | 1,250 | Coolestown | Ballynakill | Edenderry |
| Drumcooly | 1,096 | Coolestown | Monasteroris | Edenderry |
| Druminduff | 70 | Clonlisk | Shinrone | Roscrea |
| Drummin | 40 | Ballybritt | Letterluna | Parsonstown |
| Drumroe | 296 | Clonlisk | Castletownely | Roscrea |
| Dunard | 61 | Kilcoursey | Ardnurcher or Horseleap | Tullamore |
| Dungar | 223 | Ballybritt | Corbally | Roscrea |
| Dungar | 368 | Ballybritt | Roscrea | Roscrea |
| Dunkerrin | 9,999,999 Town | Clonlisk | Dunkerrin | Roscrea |
| Dunville | 198 | Warrenstown | Ballyburly | Edenderry |
| Durrow Demesne | 605 | Ballycowan | Durrow | Tullamore |
| Earlscartron | 32 | Kilcoursey | Kilcumreragh | Tullamore |
| Edenderry | 9,999,999 Town | Coolestown | Monasteroris | Edenderry |
| Edenderry | 2,003 | Coolestown | Monasteroris | Edenderry |
| Eglish | 729 | Eglish | Eglish | Parsonstown |
| Emmel | 385 | Clonlisk | Templeharry | Roscrea |
| Emmel East | 206 | Clonlisk | Templeharry | Roscrea |
| Emmel West | 308 | Clonlisk | Templeharry | Roscrea |
| Enaghan | 1,278 | Upper Philipstown | Ballykean | Tullamore |
| Endrim | 1,642 | Garrycastle | Wheery or Killagally | Parsonstown |
| Erry (Armstrong) | 832 | Kilcoursey | Kilbride | Tullamore |
| Erry (Maryborough) | 1,844 | Kilcoursey | Kilbride | Tullamore |
| Esker | 599 | Garrycastle | Lemanaghan | Parsonstown |
| Esker Beg | 49 | Coolestown | Ballynakill | Edenderry |
| Esker Beg | 46 | Coolestown | Monasteroris | Edenderry |
| Esker More | 1,455 | Coolestown | Ballynakill | Edenderry |
| Esker More | 930 | Coolestown | Monasteroris | Edenderry |
| Faddan More | 258 | Garrycastle | Tisaran | Parsonstown |
| Fadden Beg | 549 | Garrycastle | Tisaran | Parsonstown |
| Faheeran | 484 | Kilcoursey | Kilcumreragh | Tullamore |
| Fahy | 138 | Warrenstown | Ballyburly | Edenderry |
| Fairfield | 161 | Lower Philipstown | Ballycommon | Tullamore |
| Falsk | 1,107 | Garrycastle | Gallen | Parsonstown |
| Fanbeg | 26 | Coolestown | Clonsast | Edenderry |
| Fancroft | 490 | Ballybritt | Seirkieran | Roscrea |
| Farranmacshane | 43 | Garrycastle | Tisaran | Parsonstown |
| Fearaghalee | 92 | Garrycastle | Tisaran | Parsonstown |
| Fearboy | 184 | Kilcoursey | Kilcumreragh | Tullamore |
| Feargarrow | 114 | Kilcoursey | Kilcumreragh | Tullamore |
| Fearnamona | 115 | Upper Philipstown | Ballykean | Mountmellick |
| Feeghroe (or Mountcarteret) | 52 | Garrycastle | Reynagh | Parsonstown |
| Feeghs | 191 | Garrycastle | Reynagh | Parsonstown |
| Ferbane | 9,999,999 Town | Garrycastle | Gallen | Parsonstown |
| Ferbane | 9,999,999 Town | Garrycastle | Wheery or Killagally | Parsonstown |
| Ferbane | 356 | Garrycastle | Wheery or Killagally | Parsonstown |
| Fertaun | 62 | Ballycowan | Lynally | Tullamore |
| Finter | 598 | Geashill | Ballykean | Tullamore |
| Forelacka | 1,415 | Ballybritt | Kinnitty | Parsonstown |
| Fortel | 1,182 | Ballybritt | Birr | Parsonstown |
| Fortwilliam | 44 | Clonlisk | Aghancon | Roscrea |
| Fortyacres | 77 | Lower Philipstown | Kilclonfert | Tullamore |
| Fortyacres | 100 | Lower Philipstown | Killaderry | Tullamore |
| Foxburrow | 248 | Clonlisk | Templeharry | Roscrea |
| Foxglen (or Garbally) | 45 | Ballyboy | Killoughy | Tullamore |
| Franckfort | 1,315 | Clonlisk | Dunkerrin | Roscrea |
| Frankford | 9,999,999 Town | Ballyboy | Ballyboy | Parsonstown |
| Frankford | 214 | Ballyboy | Ballyboy | Parsonstown |
| Freagh | 238 | Ballyboy | Ballyboy | Parsonstown |
| Fulough (or MacNahanny) | 438 | Garrycastle | Lusmagh | Parsonstown |
| Galbally | 132 | Clonlisk | Kilmurryely | Roscrea |
| Gallaghers Island | 2 | Garrycastle | Tisaran | Parsonstown |
| Gallen | 625 | Garrycastle | Gallen | Parsonstown |
| Galros | 667 | Garrycastle | Gallen | Parsonstown |
| Galros East | 411 | Eglish | Eglish | Parsonstown |
| Galros West | 362 | Eglish | Eglish | Parsonstown |
| Garbally | 462 | Garrycastle | Reynagh | Parsonstown |
| Garbally | 524 | Ballyboy | Killoughy | Tullamore |
| Garbally (or Foxglen) | 45 | Ballyboy | Killoughy | Tullamore |
| Garr | 1,531 | Warrenstown | Castlejordan | Edenderry |
| Garrycastle | 900 | Garrycastle | Reynagh | Parsonstown |
| Garryduff (or Greenville) | 185 | Kilcoursey | Kilmanaghan | Tullamore |
| Garryhinch | 1,376 | Upper Philipstown | Clonyhurk | Mountmellick |
| Garrymona | 318 | Upper Philipstown | Geashill | Tullamore |
| Garrymore | 277 | Garrycastle | Clonmacnoise | Parsonstown |
| Garrysallagh Glebe | 80 | Eglish | Drumcullen | Parsonstown |
| Gayfield | 75 | Ballycowan | Kilbride | Tullamore |
| Geashill | 9,999,999 Town | Geashill | Geashill | Tullamore |
| Geashill | 29 | Geashill | Geashill | Tullamore |
| Glascloon | 171 | Ballybritt | Aghancon | Roscrea |
| Glascloon | 236 | Clonlisk | Dunkerrin | Roscrea |
| Glascloon | 48 | Ballybritt | Seirkieran | Roscrea |
| Glasderry Beg | 212 | Clonlisk | Ettagh | Roscrea |
| Glasderry More | 754 | Clonlisk | Ettagh | Roscrea |
| Glaskill | 56 | Clonlisk | Borrisnafarney | Roscrea |
| Glaskill | 547 | Ballycowan | Lynally | Tullamore |
| Glasshouse | 838 | Clonlisk | Kilcomin | Roscrea |
| Glasshouse | 134 | Ballycowan | Rahan | Tullamore |
| Glaster | 606 | Garrycastle | Lusmagh | Parsonstown |
| Glaster and Clonrah | 261 | Garrycastle | Lusmagh | Parsonstown |
| Glebe | 128 | Garrycastle | Clonmacnoise | Parsonstown |
| Glebe | 127 | Garrycastle | Lemanaghan | Parsonstown |
| Glebe | 19 | Ballybritt | Seirkieran | Parsonstown |
| Glebe | 35 | Garrycastle | Wheery or Killagally | Parsonstown |
| Glebe | 22 | Ballybritt | Aghancon | Roscrea |
| Glebe | 60 | Clonlisk | Ettagh | Roscrea |
| Glebe | 52 | Clonlisk | Kilmurryely | Roscrea |
| Glebe East | 195 | Geashill | Geashill | Tullamore |
| Glenacurragh | 349 | Ballybritt | Ettagh | Roscrea |
| Glenafelly | 755 | Ballybritt | Kinnitty | Parsonstown |
| Glenamony Glebe | 333 | Eglish | Eglish | Parsonstown |
| Glendine | 1,221 | Ballybritt | Kinnitty | Parsonstown |
| Glendine | 50 | Clonlisk | Borrisnafarney | Roscrea |
| Glendossaun | 698 | Ballybritt | Kinnitty | Parsonstown |
| Glenduff | 103 | Garrycastle | Lusmagh | Parsonstown |
| Glenletter | 1,138 | Ballybritt | Letterluna | Parsonstown |
| Glennanummer (or Burrow) | 97 | Kilcoursey | Kilcumreragh | Tullamore |
| Glenns | 145 | Eglish | Eglish | Parsonstown |
| Glenregan | 1,798 | Ballybritt | Kinnitty | Parsonstown |
| Glinsk (or Castletown) | 900 | Ballybritt | Kinnitty | Parsonstown |
| Glosterboy and Creggan | 158 | Garrycastle | Gallen | Parsonstown |
| Glyn | 136 | Garrycastle | Gallen | Parsonstown |
| Goldengrove (or Knocknamase) | 580 | Clonlisk | Ettagh | Roscrea |
| Goldsmithslot | 148 | Ballycowan | Rahan | Tullamore |
| Gormagh | 319 | Ballycowan | Durrow | Tullamore |
| Gorraun | 874 | Ballybritt | Aghancon | Roscrea |
| Gorraun | 255 | Clonlisk | Templeharry | Roscrea |
| Gortachallow | 28 | Garrycastle | Lusmagh | Parsonstown |
| Gortacur | 463 | Ballyboy | Killoughy | Tullamore |
| Gortanisky | 83 | Garrycastle | Lusmagh | Parsonstown |
| Gortarevan | 160 | Garrycastle | Lusmagh | Parsonstown |
| Gortavally | 145 | Clonlisk | Kilmurryely | Roscrea |
| Gortcreen | 175 | Clonlisk | Shinrone | Roscrea |
| Gorteen | 644 | Ballybritt | Roscomroe | Roscrea |
| Gorteen | 1,058 | Ballybritt | Roscrea | Roscrea |
| Gorteen | 1,513 | Geashill | Geashill | Tullamore |
| Gorteen | 249 | Lower Philipstown | Killaderry | Tullamore |
| Gorteen | 763 | Kilcoursey | Kilmanaghan | Tullamore |
| Gorteenafoly (or Newhall) | 125 | Clonlisk | Ettagh | Roscrea |
| Gorteenard | 199 | Upper Philipstown | Geashill | Mountmellick |
| Gorteenkeel | 334 | Upper Philipstown | Geashill | Tullamore |
| Gortnacrannagh | 160 | Garrycastle | Lusmagh | Parsonstown |
| Gortnamuck | 349 | Ballyboy | Ballyboy | Parsonstown |
| Gortskeha | 268 | Garrycastle | Lusmagh | Parsonstown |
| Graffan | 135 | Clonlisk | Templeharry | Roscrea |
| Graigue | 703 | Geashill | Geashill | Tullamore |
| Grange | 389 | Ballybritt | Seirkieran | Parsonstown |
| Grange (or Lockclose) | 166 | Geashill | Geashill | Tullamore |
| Grants Island | 11 | Garrycastle | Reynagh | Parsonstown |
| Greatwood (or Mough) | 132 | Ballyboy | Killoughy | Tullamore |
| Greenhills | 399 | Warrenstown | Ballyburly | Edenderry |
| Greenville (or Garryduff) | 185 | Kilcoursey | Kilmanaghan | Tullamore |
| Grogan and Corroe | 375 | Garrycastle | Lemanaghan | Parsonstown |
| Grove (or Cortullagh) | 192 | Garrycastle | Gallen | Parsonstown |
| Grovesend | 38 | Lower Philipstown | Ballyburly | Edenderry |
| Grovesend (or Mooneysland) | 92 | Warrenstown | Ballyburly | Edenderry |
| Guernal | 282 | Garrycastle | Gallen | Parsonstown |
| Gurrawirra | 788 | Garrycastle | Clonmacnoise | Parsonstown |
| Haughtons Island | 13 | Garrycastle | Reynagh | Parsonstown |
| Hawkswood | 485 | Geashill | Geashill | Tullamore |
| Heath | 141 | Clonlisk | Aghancon | Roscrea |
| Heath | 143 | Ballycowan | Lynally | Tullamore |
| Hollimshill | 408 | Ballyboy | Killoughy | Tullamore |
| Hundredacres | 279 | Ballybritt | Letterluna | Parsonstown |
| Huntston | 170 | Garrycastle | Tisaran | Parsonstown |
| Illanc | 1 | Garrycastle | Lusmagh | Parsonstown |
| Illaunnacalliagh | 7 | Garrycastle | Lusmagh | Parsonstown |
| Illaunnarank | 1 | Garrycastle | Lusmagh | Parsonstown |
| Inchanaclea | 14 | Garrycastle | Lusmagh | Parsonstown |
| Incherky | 191 | Garrycastle | Lusmagh | Parsonstown |
| Irishtown | 314 | Ballybritt | Kilcolman | Parsonstown |
| Irishtown | 93 | Clonlisk | Dunkerrin | Roscrea |
| Island | 135 | Ballybritt | Kilcolman | Parsonstown |
| Island | 182 | Clonlisk | Cullenwaine | Roscrea |
| Island | 687 | Lower Philipstown | Killaderry | Tullamore |
| Jonestown | 158 | Warrenstown | Ballymacwilliam | Edenderry |
| Keeloge | 51 | Garrycastle | Wheery or Killagally | Parsonstown |
| Keeloge | 168 | Ballybritt | Roscrea | Roscrea |
| Keeloge | 510 | Clonlisk | Shinrone | Roscrea |
| Keraun | 154 | Ballybritt | Aghancon | Roscrea |
| Kilballyskea | 725 | Clonlisk | Shinrone | Roscrea |
| Kilbeg | 535 | Upper Philipstown | Geashill | Tullamore |
| Kilbride | 192 | Ballycowan | Kilbride | Tullamore |
| Kilbride | 147 | Kilcoursey | Kilbride | Tullamore |
| Kilcamin | 398 | Garrycastle | Gallen | Parsonstown |
| Kilcappagh | 628 | Upper Philipstown | Ballykean | Mountmellick |
| Kilclare | 237 | Ballycowan | Durrow | Tullamore |
| Kilcloncorkry | 244 | Coolestown | Clonsast | Edenderry |
| Kilclonfert | 546 | Lower Philipstown | Kilclonfert | Tullamore |
| Kilcolgan Beg | 377 | Garrycastle | Wheery or Killagally | Parsonstown |
| Kilcolgan More | 260 | Garrycastle | Wheery or Killagally | Parsonstown |
| Kilcollin | 54 | Kilcoursey | Kilbride | Tullamore |
| Kilcolman | 176 | Ballybritt | Kilcolman | Parsonstown |
| Kilcomin | 111 | Clonlisk | Kilcomin | Roscrea |
| Kilcooney | 1,198 | Upper Philipstown | Ballykean | Mountmellick |
| Kilcorbry | 199 | Lower Philipstown | Croghan | Edenderry |
| Kilcoursey | 394 | Kilcoursey | Kilbride | Tullamore |
| Kilcreman | 225 | Ballybritt | Roscrea | Roscrea |
| Kilcruttin | 83 | Ballycowan | Kilbride | Tullamore |
| Kilcumber | 280 | Coolestown | Clonsast | Edenderry |
| Kilcummin | 872 | Garrycastle | Tisaran | Parsonstown |
| Kilcurley | 185 | Kilcoursey | Kilmanaghan | Tullamore |
| Kildangan | 441 | Ballycowan | Durrow | Tullamore |
| Kildrumman | 117 | Coolestown | Clonsast | Edenderry |
| Kilduff | 612 | Lower Philipstown | Kilclonfert | Tullamore |
| Kilfoylan | 672 | Kilcoursey | Kilmanaghan | Tullamore |
| Kilfrancis | 167 | Clonlisk | Shinrone | Roscrea |
| Kilgolan Lower | 175 | Ballyboy | Ballyboy | Parsonstown |
| Kilgolan Upper | 144 | Ballyboy | Ballyboy | Parsonstown |
| Kilgortin | 123 | Ballycowan | Kilbride | Tullamore |
| Kilgortin | 201 | Ballycowan | Rahan | Tullamore |
| Kilkeeran | 502 | Upper Philipstown | Clonyhurk | Mountmellick |
| Killaderry | 322 | Lower Philipstown | Killaderry | Tullamore |
| Killadrown | 157 | Eglish | Drumcullen | Parsonstown |
| Killagally Glebe | 195 | Garrycastle | Wheery or Killagally | Parsonstown |
| Killaghintober | 475 | Garrycastle | Lemanaghan | Parsonstown |
| Killananny | 624 | Ballyboy | Killoughy | Tullamore |
| Killaphort | 292 | Garrycastle | Clonmacnoise | Parsonstown |
| Killaranny | 650 | Ballycowan | Rahan | Tullamore |
| Killarles | 171 | Geashill | Geashill | Tullamore |
| Killaun | 838 | Eglish | Drumcullen | Parsonstown |
| Killavilla | 533 | Ballybritt | Roscrea | Roscrea |
| Killeen | 357 | Coolestown | Monasteroris | Edenderry |
| Killeen | 186 | Upper Philipstown | Clonyhurk | Mountmellick |
| Killeen | 216 | Ballybritt | Aghancon | Roscrea |
| Killeen | 206 | Lower Philipstown | Kilclonfert | Tullamore |
| Killeen and Lugnaboley | 326 | Ballyboy | Ballyboy | Parsonstown |
| Killeenboy | 84 | Garrycastle | Gallen | Parsonstown |
| Killeenbreaghan | 227 | Ballybritt | Kilcolman | Parsonstown |
| Killeenmore | 1,489 | Geashill | Geashill | Tullamore |
| Killeigh | 1,186 | Geashill | Geashill | Tullamore |
| Killeigh Town | 9,999,999 Town | Geashill | Geashill | Tullamore |
| Killellery | 727 | Geashill | Geashill | Tullamore |
| Killeshil | 200 | Lower Philipstown | Killaderry | Tullamore |
| Killina | 547 | Ballycowan | Rahan | Tullamore |
| Killinure | 232 | Ballybritt | Seirkieran | Parsonstown |
| Killiskea | 223 | Ballycowan | Kilbride | Tullamore |
| Killistristane | 333 | Clonlisk | Ettagh | Roscrea |
| Killoneen | 424 | Lower Philipstown | Kilclonfert | Tullamore |
| Killooly | 1,347 | Ballyboy | Killoughy | Tullamore |
| Killoughy | 260 | Ballyboy | Killoughy | Tullamore |
| Killowen | 1,021 | Warrenstown | Castlejordan | Edenderry |
| Killowney Beg | 103 | Garrycastle | Gallen | Parsonstown |
| Killowney More | 371 | Garrycastle | Gallen | Parsonstown |
| Killurin | 2,463 | Geashill | Geashill | Tullamore |
| Killyon | 60 | Eglish | Drumcullen | Parsonstown |
| Kilmacuddy | 333 | Ballybritt | Letterluna | Parsonstown |
| Kilmaine | 645 | Ballybritt | Seirkieran | Parsonstown |
| Kilmalady Big | 515 | Kilcoursey | Ardnurcher or Horseleap | Tullamore |
| Kilmalady Little | 118 | Kilcoursey | Ardnurcher or Horseleap | Tullamore |
| Kilmalogue | 1,025 | Upper Philipstown | Clonyhurk | Mountmellick |
| Kilmanaghan | 465 | Kilcoursey | Kilmanaghan | Tullamore |
| Kilmeelchon | 391 | Garrycastle | Lusmagh | Parsonstown |
| Kilmochonna | 205 | Garrycastle | Lusmagh | Parsonstown |
| Kilmore | 182 | Ballyboy | Killoughy | Tullamore |
| Kilmucklin | 592 | Kilcoursey | Kilbride | Tullamore |
| Kilmurragh | 132 | Kilcoursey | Kilcumreragh | Tullamore |
| Kilmurry | 750 | Lower Philipstown | Ballycommon | Tullamore |
| Kilmurryely | 306 | Clonlisk | Kilmurryely | Roscrea |
| Kilnabinnia | 137 | Kilcoursey | Kilbride | Tullamore |
| Kilnacarra | 182 | Kilcoursey | Kilbride | Tullamore |
| Kilnagall | 428 | Ballyboy | Ballyboy | Parsonstown |
| Kilnagarnagh | 558 | Garrycastle | Lemanaghan | Parsonstown |
| Kilnaglinny | 332 | Garrycastle | Lusmagh | Parsonstown |
| Kilnagolny | 739 | Garrycastle | Lemanaghan | Parsonstown |
| Kilnalacka | 111 | Clonlisk | Kilcolman | Parsonstown |
| Kilnantoge Lower | 374 | Coolestown | Clonsast | Edenderry |
| Kilnantoge Upper | 417 | Coolestown | Clonsast | Edenderry |
| Kilpatrick | 487 | Ballycowan | Rahan | Tullamore |
| Kiltubbrid Island | 236 | Eglish | Drumcullen | Parsonstown |
| Kincora | 216 | Garrycastle | Wheery or Killagally | Parsonstown |
| Kinnafad | 306 | Warrenstown | Ballymacwilliam | Edenderry |
| Kinnitty | 9,999,999 Town | Ballybritt | Kinnitty | Parsonstown |
| Kippeenduff | 56 | Kilcoursey | Kilmanaghan | Tullamore |
| Knock | 501 | Ballybritt | Ettagh | Roscrea |
| Knockarley | 643 | Ballybritt | Roscomroe | Roscrea |
| Knockaspur | 155 | Clonlisk | Templeharry | Roscrea |
| Knockballyboy | 1,476 | Geashill | Geashill | Tullamore |
| Knockbane | 84 | Clonlisk | Borrisnafarney | Roscrea |
| Knockbarron | 1,328 | Eglish | Drumcullen | Parsonstown |
| Knockbrack | 144 | Clonlisk | Templeharry | Roscrea |
| Knockdrin | 1,221 | Warrenstown | Castlejordan | Edenderry |
| Knockearlgh | 153 | Clonlisk | Templeharry | Roscrea |
| Knockhill and Drinagh | 436 | Ballyboy | Ballyboy | Parsonstown |
| Knockloughlin | 189 | Ballybritt | Roscrea | Roscrea |
| Knocknahorna | 135 | Garrycastle | Reynagh | Parsonstown |
| Knocknamase (or Goldengrove) | 580 | Clonlisk | Ettagh | Roscrea |
| Kyle | 604 | Ballybritt | Kinnitty | Parsonstown |
| Kylebeg (or Banagher) | 307 | Garrycastle | Reynagh | Parsonstown |
| Kyleboher | 139 | Ballyboy | Ballyboy | Parsonstown |
| Lackagh Beg | 441 | Garrycastle | Lemanaghan | Parsonstown |
| Lackagh More | 579 | Garrycastle | Lemanaghan | Parsonstown |
| Lackan | 264 | Lower Philipstown | Kilclonfert | Tullamore |
| Lackaroe | 151 | Ballybritt | Letterluna | Parsonstown |
| Laughil | 186 | Eglish | Drumcullen | Parsonstown |
| Laughil | 367 | Garrycastle | Lemanaghan | Parsonstown |
| Laughil | 141 | Ballybritt | Roscrea | Roscrea |
| Laurencetown | 120 | Warrenstown | Ballyburly | Edenderry |
| Lavagh | 194 | Garrycastle | Lusmagh | Parsonstown |
| Lavagh Beg | 51 | Garrycastle | Lusmagh | Parsonstown |
| Lea Beg | 3,768 | Garrycastle | Wheery or Killagally | Parsonstown |
| Lea More | 2,746 | Garrycastle | Wheery or Killagally | Parsonstown |
| Leabeg | 751 | Garrycastle | Lemanaghan | Parsonstown |
| Leap | 158 | Ballybritt | Aghancon | Roscrea |
| Lecarrow | 227 | Garrycastle | Clonmacnoise | Parsonstown |
| Lecarrow Glebe (or Britannia) | 157 | Garrycastle | Reynagh | Parsonstown |
| Lehinch | 239 | Kilcoursey | Kilbride | Tullamore |
| Leitra | 1,227 | Garrycastle | Clonmacnoise | Parsonstown |
| Leitrim | 1,313 | Coolestown | Monasteroris | Edenderry |
| Lemanaghan | 2,265 | Garrycastle | Lemanaghan | Parsonstown |
| Lenamarran | 255 | Warrenstown | Ballymacwilliam | Edenderry |
| Letter | 225 | Ballybritt | Letterluna | Parsonstown |
| Lettybrook (or Clooneen) | 331 | Ballybritt | Letterluna | Parsonstown |
| Lisclooney | 785 | Garrycastle | Tisaran | Parsonstown |
| Lisdaly | 196 | Garrycastle | Tisaran | Parsonstown |
| Lisdavuck | 70 | Clonlisk | Castletownely | Roscrea |
| Lisderg (or Bellmount) | 420 | Garrycastle | Tisaran | Parsonstown |
| Lisdermot | 368 | Garrycastle | Wheery or Killagally | Parsonstown |
| Lisduff | 295 | Eglish | Drumcullen | Parsonstown |
| Lisduff | 398 | Clonlisk | Kilcolman | Parsonstown |
| Lisduff | 155 | Garrycastle | Tisaran | Parsonstown |
| Lisheen | 415 | Eglish | Eglish | Parsonstown |
| Lismoney | 680 | Ballybritt | Kinnitty | Parsonstown |
| Lisnageeragh | 507 | Clonlisk | Roscrea | Roscrea |
| Lissanierin | 572 | Ballybritt | Aghancon | Roscrea |
| Lissaniska | 142 | Garrycastle | Tisaran | Parsonstown |
| Lissanisky | 626 | Kilcoursey | Kilbride | Tullamore |
| Lock House Island | 1 | Garrycastle | Gallen | Parsonstown |
| Lockclose (or Grange) | 166 | Geashill | Geashill | Tullamore |
| Longford | 146 | Ballybritt | Roscomroe | Parsonstown |
| Longford Big | 377 | Ballybritt | Seirkieran | Parsonstown |
| Longford Little | 80 | Ballybritt | Seirkieran | Parsonstown |
| Loughan | 702 | Clonlisk | Finglas | Roscrea |
| Loughaun | 552 | Ballycowan | Durrow | Tullamore |
| Loughderry and Derymullin | 369 | Eglish | Eglish | Parsonstown |
| Loughroe | 234 | Ballycowan | Rahan | Tullamore |
| Loughwheelion (or Moneyadda) | 246 | Clonlisk | Aghancon | Roscrea |
| Lower Heath | 174 | Eglish | Eglish | Parsonstown |
| Lowerton Beg | 360 | Ballyboy | Killoughy | Tullamore |
| Lowerton More | 457 | Ballyboy | Killoughy | Tullamore |
| Loyer | 162 | Clonlisk | Castletownely | Roscrea |
| Lug | 99 | Ballycowan | Durrow | Tullamore |
| Lugamarla | 320 | Ballyboy | Killoughy | Tullamore |
| Luganiska | 331 | Ballyboy | Ballyboy | Parsonstown |
| Lugglass | 145 | Ballyboy | Killoughy | Tullamore |
| Lugmore | 67 | Geashill | Geashill | Tullamore |
| Lugnaboley & Killeen | 326 | Ballyboy | Ballyboy | Parsonstown |
| Lumcloon | 2,248 | Garrycastle | Gallen | Parsonstown |
| Lumville | 346 | Coolestown | Monasteroris | Edenderry |
| Lurgan | 444 | Kilcoursey | Kilmanaghan | Tullamore |
| Lynally Glebe | 528 | Ballycowan | Lynally | Tullamore |
| MacNahanny (or Ashgrove) | 389 | Garrycastle | Lusmagh | Parsonstown |
| MacNahanny (or Fulough) | 438 | Garrycastle | Lusmagh | Parsonstown |
| Macoghlans Island | 25 | Garrycastle | Reynagh | Parsonstown |
| Magherabane | 244 | Garrycastle | Gallen | Parsonstown |
| Magherabane | 333 | Ballybritt | Letterluna | Parsonstown |
| Magheramore | 93 | Clonlisk | Kilmurryely | Roscrea |
| Magheranaskeagh | 276 | Upper Philipstown | Clonyhurk | Mountmellick |
| Magherareagh | 160 | Clonlisk | Kilmurryely | Roscrea |
| Marymount | 161 | Ballybritt | Aghancon | Roscrea |
| Meelaghans | 1,386 | Geashill | Geashill | Tullamore |
| Meenwaun | 68 | Garrycastle | Reynagh | Parsonstown |
| Mill Grove | 99 | Coolestown | Clonsast | Edenderry |
| Millbrook | 112 | Geashill | Ballykean | Tullamore |
| Milltown | 191 | Garrycastle | Reynagh | Parsonstown |
| Milltown | 252 | Clonlisk | Shinrone | Roscrea |
| Minus Island | 69 | Garrycastle | Gallen | Parsonstown |
| Moanvane | 1,068 | Upper Philipstown | Ballykean | Mountmellick |
| Monasteroris | 1,017 | Coolestown | Monasteroris | Edenderry |
| Moneadda (or Loughwheelion) | 246 | Clonlisk | Aghancon | Roscrea |
| Moneenagunnell | 121 | Garrycastle | Tisaran | Parsonstown |
| Moneenderg | 74 | Eglish | Drumcullen | Parsonstown |
| Money | 1,046 | Ballyboy | Ballyboy | Parsonstown |
| Moneygall | 9,999,999 Town | Clonlisk | Cullenwaine | Roscrea |
| Moneygall | 663 | Clonlisk | Cullenwaine | Roscrea |
| Moneyguyneen | 183 | Ballybritt | Letterluna | Parsonstown |
| Moneyshingaun | 54 | Clonlisk | Kilmurryely | Roscrea |
| Mooneysland (or Grovesend) | 92 | Warrenstown | Ballyburly | Edenderry |
| Moorock | 973 | Garrycastle | Lemanaghan | Parsonstown |
| Mossfield | 395 | Ballybritt | Seirkieran | Parsonstown |
| Mough (or Greatwood) | 132 | Ballyboy | Killoughy | Tullamore |
| Mountarmstrong | 54 | Ballycowan | Rahan | Tullamore |
| Mountbolus | 9,999,999 Town | Ballyboy | Killoughy | Tullamore |
| Mountcarteret (or Feeghroe) | 52 | Garrycastle | Reynagh | Parsonstown |
| Mountheaton | 449 | Clonlisk | Corbally | Roscrea |
| Mountheaton | 237 | Clonlisk | Dunkerrin | Roscrea |
| Mounthenry | 55 | Eglish | Eglish | Parsonstown |
| Mountlucas (or Drumcaw) | 1,250 | Coolestown | Ballynakill | Edenderry |
| Mountpleasant | 677 | Ballyboy | Killoughy | Tullamore |
| Mountwilson | 416 | Warrenstown | Ballymacwilliam | Edenderry |
| Moyally | 343 | Kilcoursey | Kilmanaghan | Tullamore |
| Moyclare | 717 | Garrycastle | Wheery or Killagally | Parsonstown |
| Moynure | 112 | Clonlisk | Kilmurryely | Roscrea |
| Moynure | 156 | Clonlisk | Roscrea | Roscrea |
| Moystown Demesne | 578 | Garrycastle | Tisaran | Parsonstown |
| Muckinish | 48 | Garrycastle | Lusmagh | Parsonstown |
| Mucklagh | 370 | Ballycowan | Lynally | Tullamore |
| Mucklone East | 106 | Clonlisk | Kilcomin | Roscrea |
| Mucklone West | 268 | Clonlisk | Kilcomin | Roscrea |
| Muiniagh | 217 | Ballycowan | Kilbride | Tullamore |
| Mullaghakaraun | 261 | Garrycastle | Reynagh | Parsonstown |
| Mullaghakaraun Bog | 74 | Garrycastle | Reynagh | Parsonstown |
| Mullagharush | 202 | Lower Philipstown | Kilclonfert | Tullamore |
| Mullaghcrohy | 249 | Ballyboy | Killoughy | Tullamore |
| Mullalough (or Cavemount) | 778 | Lower Philipstown | Kilclonfert | Tullamore |
| Mullanafawnia | 173 | Eglish | Drumcullen | Parsonstown |
| Murragh | 400 | Ballycowan | Rahan | Tullamore |
| Nadneagh | 109 | Clonlisk | Kilcolman | Parsonstown |
| Nahana | 610 | Coolestown | Clonsast | Edenderry |
| Newhall (or Gorteenafoly) | 125 | Clonlisk | Ettagh | Roscrea |
| Newtown | 9,999,999 Town | Garrycastle | Lusmagh | Parsonstown |
| Newtown | 822 | Coolestown | Castlejordan | Edenderry |
| Newtown | 319 | Garrycastle | Lusmagh | Parsonstown |
| Newtown | 1,199 | Ballybritt | Roscomroe | Parsonstown |
| Newtown | 125 | Clonlisk | Kilcomin | Roscrea |
| Newtown | 812 | Geashill | Geashill | Tullamore |
| Newtown | 510 | Kilcoursey | Kilcumreragh | Tullamore |
| Newtown | 249 | Kilcoursey | Kilmanaghan | Tullamore |
| Newtown | 413 | Ballycowan | Rahan | Tullamore |
| Noggusboy | 687 | Garrycastle | Gallen | Parsonstown |
| Noggusduff | 313 | Garrycastle | Gallen | Parsonstown |
| Oakleypark | 753 | Ballybritt | Seirkieran | Parsonstown |
| Oldcroghan | 649 | Lower Philipstown | Croghan | Edenderry |
| Oldtown | 443 | Lower Philipstown | Killaderry | Tullamore |
| Oldtown | 130 | Ballycowan | Rahan | Tullamore |
| Osierbrook | 108 | Ballybritt | Seirkieran | Parsonstown |
| Oughter | 494 | Garrycastle | Lemanaghan | Parsonstown |
| Ouris | 144 | Clonlisk | Dunkerrin | Roscrea |
| Pallas | 120 | Ballyboy | Killoughy | Tullamore |
| Pallaspark | 279 | Ballyboy | Killoughy | Tullamore |
| Park | 149 | Ballyboy | Ballyboy | Parsonstown |
| Park | 587 | Garrycastle | Gallen | Parsonstown |
| Parkaree (or Boherfadda) | 285 | Garrycastle | Lemanaghan | Parsonstown |
| Parkmeen | 151 | Coolestown | Clonsast | Edenderry |
| Parkmore | 230 | Eglish | Eglish | Parsonstown |
| Parkwood | 234 | Kilcoursey | Kilcumreragh | Tullamore |
| Parsonstown (or Birr) | 9,999,999 Town | Ballybritt | Birr | Parsonstown |
| Pass | 198 | Eglish | Drumcullen | Parsonstown |
| Philipstown | 9,999,999 Town | Lower Philipstown | Killaderry | Tullamore |
| Pigeonhouse | 68 | Geashill | Geashill | Tullamore |
| Pigeonpark | 626 | Ballybritt | Letterluna | Parsonstown |
| Pigeonpark (or Scrub) | 535 | Upper Philipstown | Geashill | Edenderry |
| Pollagh | 907 | Garrycastle | Lemanaghan | Parsonstown |
| Pollaghaglass | 52 | Coolestown | Clonsast | Edenderry |
| Pollaghnagraigue | 182 | Coolestown | Clonsast | Edenderry |
| Pollaghoole | 148 | Garrycastle | Reynagh | Parsonstown |
| Pollduff | 888 | Ballybritt | Roscomroe | Parsonstown |
| Portarlington | 9,999,999 Town | Upper Philipstown | Clonyhurk | Mountmellick |
| Portavrolla (or Curraghavarna) | 235 | Garrycastle | Reynagh | Parsonstown |
| Puttaghan | 9,999,999 Town | Ballycowan | Kilbride | Tullamore |
| Puttaghan | 486 | Ballycowan | Kilbride | Tullamore |
| Puttaghan | 114 | Lower Philipstown | Kilclonfert | Tullamore |
| Rabbitburrow | 310 | Ballycowan | Rahan | Tullamore |
| Raghra | 399 | Garrycastle | Clonmacnoise | Parsonstown |
| Rahan Demesne | 391 | Ballycowan | Rahan | Tullamore |
| Raheen | 296 | Upper Philipstown | Ballykean | Mountmellick |
| Raheen | 649 | Kilcoursey | Kilbride | Tullamore |
| Raheenakeeran | 1,340 | Upper Philipstown | Geashill | Tullamore |
| Raheenbeg | 352 | Upper Philipstown | Geashill | Tullamore |
| Raheenduff | 396 | Geashill | Geashill | Tullamore |
| Raheenglass | 404 | Eglish | Drumcullen | Parsonstown |
| Raheenmeel | 156 | Ballyboy | Ballyboy | Parsonstown |
| Raheenmore | 136 | Lower Philipstown | Kilclonfert | Tullamore |
| Rashinagh | 462 | Garrycastle | Lemanaghan | Parsonstown |
| Rath | 161 | Clonlisk | Cullenwaine | Roscrea |
| Rath Beg | 1,155 | Clonlisk | Kilcolman | Parsonstown |
| Rath More | 792 | Clonlisk | Kilcolman | Parsonstown |
| Rathcahill | 186 | Clonlisk | Kilmurryely | Roscrea |
| Rathclonbrackan (or Rathvilla) | 720 | Coolestown | Monasteroris | Edenderry |
| Rathcobican | 675 | Warrenstown | Ballymacwilliam | Edenderry |
| Rathdrum | 735 | Lower Philipstown | Ballycommon | Tullamore |
| Rathenny | 258 | Clonlisk | Cullenwaine | Roscrea |
| Rathfeston | 966 | Upper Philipstown | Geashill | Tullamore |
| Rathgibbon North | 226 | Eglish | Drumcullen | Parsonstown |
| Rathgibbon South | 332 | Eglish | Drumcullen | Parsonstown |
| Rathgreedan | 151 | Coolestown | Monasteroris | Edenderry |
| Rathkeeragan | 106 | Ballyboy | Killoughy | Tullamore |
| Rathlihen | 409 | Ballyboy | Killoughy | Tullamore |
| Rathlumber | 389 | Coolestown | Monasteroris | Edenderry |
| Rathmore | 216 | Coolestown | Monasteroris | Edenderry |
| Rathmore | 248 | Upper Philipstown | Clonyhurk | Mountmellick |
| Rathmount | 38 | Eglish | Drumcullen | Parsonstown |
| Rathmoyle | 343 | Warrenstown | Ballyburly | Edenderry |
| Rathmoyle | 102 | Clonlisk | Borrisnafarney | Roscrea |
| Rathmurragh | 184 | Ballyboy | Killoughy | Tullamore |
| Rathrobin | 991 | Ballyboy | Killoughy | Tullamore |
| Rathure North | 273 | Eglish | Drumcullen | Parsonstown |
| Rathure South | 209 | Eglish | Drumcullen | Parsonstown |
| Rathvilla (or Rathclonbrackan) | 720 | Coolestown | Monasteroris | Edenderry |
| Ridgemount (or Ballybrackan) | 513 | Ballyboy | Ballyboy | Parsonstown |
| Rin | 661 | Garrycastle | Gallen | Parsonstown |
| Riverlyons (or Clonarrow) | 1,897 | Lower Philipstown | Kilclonfert | Tullamore |
| Road | 175 | Warrenstown | Ballyburly | Edenderry |
| Rogerstown | 355 | Coolestown | Monasteroris | Edenderry |
| Rooaun | 74 | Ballybritt | Roscrea | Roscrea |
| Roosk | 244 | Warrenstown | Ballymacwilliam | Edenderry |
| Roscomroe | 414 | Ballybritt | Roscomroe | Parsonstown |
| Roscore Demesne | 356 | Ballycowan | Rahan | Tullamore |
| Rosdrehid | 116 | Clonlisk | Cullenwaine | Roscrea |
| Rosfaraghan | 422 | Garrycastle | Wheery or Killagally | Parsonstown |
| Rosnagowloge (or Tirinchinan) | 218 | Ballycowan | Kilbride | Tullamore |
| Ross | 147 | Eglish | Eglish | Parsonstown |
| Ross | 777 | Ballycowan | Lynally | Tullamore |
| Rossamine | 193 | Clonlisk | Shinrone | Roscrea |
| Roundhill | 82 | Eglish | Drumcullen | Parsonstown |
| Rusheen | 130 | Clonlisk | Kilcomin | Roscrea |
| Russagh | 363 | Kilcoursey | Ardnurcher or Horseleap | Tullamore |
| Russellspenn | 113 | Eglish | Drumcullen | Parsonstown |
| Rutland | 171 | Clonlisk | Kilcomin | Roscrea |
| Scarry | 62 | Ballyboy | Ballyboy | Parsonstown |
| Sconce | 72 | Ballyboy | Killoughy | Tullamore |
| Scorduff | 231 | Clonlisk | Kilmurryely | Roscrea |
| Screggan | 335 | Ballycowan | Lynally | Tullamore |
| Scrub (or Pigeonpark) | 333 | Upper Philipstown | Geashill | Edenderry |
| Seefin | 9,999,999 Town | Ballybritt | Birr | Parsonstown |
| Seefin | 143 | Ballybritt | Birr | Parsonstown |
| Shanacloon | 107 | Eglish | Eglish | Parsonstown |
| Shanballynakill | 48 | Kilcoursey | Kilmanaghan | Tullamore |
| Shanderry | 1,020 | Upper Philipstown | Clonyhurk | Mountmellick |
| Shannon Harbor | 9,999,999 Town | Garrycastle | Gallen | Parsonstown |
| Shannon Navigation | 1 | Garrycastle | Gallen | Parsonstown |
| Shannonbridge | 9,999,999 Town | Garrycastle | Clonmacnoise | Parsonstown |
| Shanvally | 107 | Ballycowan | Lynally | Tullamore |
| Sharavogue | 472 | Clonlisk | Kilcolman | Parsonstown |
| Shean | 695 | Coolestown | Monasteroris | Edenderry |
| Shelbourne | 35 | Garrycastle | Lusmagh | Parsonstown |
| Sheskin | 517 | Ballybritt | Letterluna | Parsonstown |
| Shinrone | 9,999,999 Town | Clonlisk | Shinrone | Roscrea |
| Shinrone | 724 | Clonlisk | Shinrone | Roscrea |
| Silverhill | 124 | Clonlisk | Cullenwaine | Roscrea |
| Skehanagh | 123 | Garrycastle | Wheery or Killagally | Parsonstown |
| Smithstown | 128 | Garrycastle | Gallen | Parsonstown |
| Snugborough | 58 | Clonlisk | Cullenwaine | Roscrea |
| Snugborough | 67 | Clonlisk | Kilmurryely | Roscrea |
| Spink | 191 | Ballybritt | Letterluna | Parsonstown |
| Spollanstown | 362 | Ballycowan | Kilbride | Tullamore |
| Springfield | 338 | Eglish | Drumcullen | Parsonstown |
| Springfield (or Ballyhugh) | 185 | Coolestown | Ballynakill | Edenderry |
| Springpark | 262 | Garrycastle | Lemanaghan | Parsonstown |
| Srah | 262 | Warrenstown | Ballyburly | Edenderry |
| Srah | 453 | Ballycowan | Kilbride | Tullamore |
| Srahanbregagh | 343 | Clonlisk | Ettagh | Roscrea |
| Sranure | 366 | Upper Philipstown | Ballykean | Mountmellick |
| Still Island | 2 | Garrycastle | Lusmagh | Parsonstown |
| Stonehouse | 270 | Warrenstown | Castlejordan | Edenderry |
| Stonestown | 2,485 | Garrycastle | Gallen | Parsonstown |
| Straduff | 582 | Garrycastle | Lemanaghan | Parsonstown |
| Strawberryhill (or Drishoge) | 182 | Garrycastle | Gallen | Parsonstown |
| Streamstown | 570 | Eglish | Drumcullen | Parsonstown |
| Streamstown | 59 | Garrycastle | Reynagh | Parsonstown |
| Tara | 518 | Ballycowan | Durrow | Tullamore |
| Temora | 163 | Ballyboy | Ballyboy | Parsonstown |
| The Walk | 330 | Ballybritt | Kinnitty | Parsonstown |
| Thomastown | 330 | Warrenstown | Ballymacwilliam | Edenderry |
| Thomastown Demesne | 720 | Eglish | Drumcullen | Parsonstown |
| Thornwell | 303 | Warrenstown | Ballymacwilliam | Edenderry |
| Timolin | 686 | Garrycastle | Reynagh | Parsonstown |
| Timolin (or Derryholmes and Derryharan) | 533 | Garrycastle | Tisaran | Parsonstown |
| Tinacrannagh | 375 | Upper Philipstown | Clonyhurk | Mountmellick |
| Tinamuck East | 369 | Kilcoursey | Kilmanaghan | Tullamore |
| Tinamuck South | 210 | Kilcoursey | Kilmanaghan | Tullamore |
| Tinamuck West | 489 | Kilcoursey | Kilmanaghan | Tullamore |
| Tinnacross | 67 | Eglish | Drumcullen | Parsonstown |
| Tinnycross (or Ballynasrah) | 510 | Ballycowan | Kilbride | Tullamore |
| Tirinchinan (or Rosnagowloge) | 218 | Ballycowan | Kilbride | Tullamore |
| Tober | 289 | Kilcoursey | Kilmanaghan | Tullamore |
| Toberdaly | 1,552 | Warrenstown | Castlejordan | Edenderry |
| Toberleheen | 350 | Geashill | Geashill | Tullamore |
| Toberronan | 139 | Lower Philipstown | Killaderry | Tullamore |
| Togher | 350 | Lower Philipstown | Ballyburly | Edenderry |
| Togher | 140 | Garrycastle | Lemanaghan | Parsonstown |
| Tonagh | 33 | Clonlisk | Kilmurryely | Roscrea |
| Tonlemone | 505 | Garrycastle | Gallen | Parsonstown |
| Toora | 930 | Clonlisk | Shinrone | Roscrea |
| Tooreen | 179 | Warrenstown | Ballyburly | Edenderry |
| Tooreen | 291 | Upper Philipstown | Geashill | Tullamore |
| Townparks | 824 | Ballybritt | Birr | Parsonstown |
| Townparks | 1,198 | Lower Philipstown | Killaderry | Tullamore |
| Trascan | 1,481 | Upper Philipstown | Clonyhurk | Mountmellick |
| Tubbrid | 327 | Clonlisk | Kilmurryely | Roscrea |
| Tulla and Crumlin | 822 | Ballybritt | Kinnitty | Parsonstown |
| Tullaghbeg | 980 | Garrycastle | Clonmacnoise | Parsonstown |
| Tullamore | 9,999,999 Town | Ballycowan | Kilbride | Tullamore |
| Tullamore | 411 | Ballycowan | Kilbride | Tullamore |
| Tullaroe | 191 | Ballybritt | Ettagh | Roscrea |
| Tully | 274 | Kilcoursey | Ardnurcher or Horseleap | Tullamore |
| Tully | 24 | Kilcoursey | Kilmanaghan | Tullamore |
| Tullybeg | 213 | Ballycowan | Rahan | Tullamore |
| Tullymorerahan | 122 | Ballycowan | Rahan | Tullamore |
| Tullymorerahan (or Derrynanagh) | 119 | Ballycowan | Rahan | Tullamore |
| Tullynisk (or Woodfield) | 624 | Eglish | Eglish | Parsonstown |
| Tumbeagh | 562 | Garrycastle | Lemanaghan | Parsonstown |
| Turnersglaster | 73 | Garrycastle | Lusmagh | Parsonstown |
| Turraun | 979 | Garrycastle | Wheery or Killagally | Parsonstown |
| Turret Island | 1 | Garrycastle | Clonmacnoise | Parsonstown |
| Urney | 484 | Upper Philipstown | Ballykean | Mountmellick |
| Vicarstown | 141 | Garrycastle | Wheery or Killagally | Parsonstown |
| Viewmount (or Courtland) | 24 | Ballybritt | Seirkieran | Parsonstown |
| Walshisland | 700 | Upper Philipstown | Geashill | Edenderry |
| Wheery | 40 | Garrycastle | Wheery or Killagally | Parsonstown |
| Wheery | 40 | Garrycastle | Wheery or Killagally | Parsonstown |
| Whigsborough | 985 | Eglish | Eglish | Parsonstown |
| Wilton | 164 | Kilcoursey | Kilmanaghan | Tullamore |
| Wood | 295 | Warrenstown | Ballyburly | Edenderry |
| Wood of O | 774 | Lower Philipstown | Ballycommon | Tullamore |
| Woodfield (or Curraghboy) | 624 | Kilcoursey | Kilbride | Tullamore |
| Woodfield (or Tullynisk) | 624 | Eglish | Eglish | Parsonstown |