The Legislative Districts of Nueva Ecija, namely the first, second, third and fourth districts are the representations of the Province of Nueva Ecija

Nueva Ecija

Nueva Ecija is a landlocked province of the Philippines located in the Central Luzon region. Its capital is Palayan City...

 in the Philippine House of Representatives. Nueva Ecija

Nueva Ecija

Nueva Ecija is a landlocked province of the Philippines located in the Central Luzon region. Its capital is Palayan City...

 was a lone legislative district from 1907 until 1928. Act No. 3336 enacted in 1927 divided the province into two legislative districts. It was part of the representation of Region III

Interim Batasang Pambansa

The Interim Batasang Pambansa or the First Batasan was the legislature of the Republic of the Philippines from its inauguration on June 12, 1978 to June 5, 1984...

 from 1978 to 1984, and from 1984 to 1986 it elected 4 assemblymen at-large. In 1986, it was redistricted into four legislative districts.

1st District

• Municipalities
  Municipalities of the Philippines
  A municipality is a local government unit in the Philippines. Municipalities are also called towns . They are distinct from cities, which are a different category of local government unit...
  
  : Aliaga
  Aliaga, Nueva Ecija
  Aliaga is a 1st class municipality in the province of Nueva Ecija, Philippines, Formerly it was called Pulung Bibit and Maynilang Munti . The First mayor is Aneceto Pere...
  
  , Cuyapo
  Cuyapo, Nueva Ecija
  Cuyapo is a 1st class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 55,456 people in 11,337 households.-Barangays:Cuyapo is politically subdivided into 52 barangays.* Baloy* Bambanaba...
  
  , Guimba
  Guimba, Nueva Ecija
  Guimba is a 1st class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 96,116 people in 19,207 households. It was incorporated by the King of Spain by virtue of a royal decree in 1897....
  
  , Licab
  Licab, Nueva Ecija
  Licab is a 4th class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 23,675 people in 4,331 households.About one hundred fifty five kilometers from Metro Manila...
  
  , Nampicuan
  Nampicuan, Nueva Ecija
  Nampicuan is a 5th class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 11,786 people in 2,227 households.-History:...
  
  , Quezon
  Quezon, Nueva Ecija
  Quezon is a 4th class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 33,988 people in 6,389 households.-Barangays:Quezon is politically subdivided into 16 barangays.-External links:**...
  
  , Santo Domingo
  Santo Domingo, Nueva Ecija
  Santo Domingo is a 3rd class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 47,960 people in 9,532 households....
  
  , Talavera
  Talavera, Nueva Ecija
  Talavera is a 1st class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 105,122 people in 19,526 households....
  
  , Zaragoza
  Zaragoza, Nueva Ecija
  Zaragoza is a 3rd class municipality in the province of Nueva Ecija, Philippines. According to the latest Philippine census, it has a population of 40,355 people in 7,599 households...
  
  
• Population (2007): 475,728

Period	Representative
8th Congress 8th Congress of the Philippines The Eighth Congress of the Philippines is the meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives after the ratification of the Constitution of the Philippines in 1987.-Sessions:**First Special Session: July 14... 1987–1992	Eduardo Nonato N. Joson
9th Congress 9th Congress of the Philippines The Ninth Congress of the Philippines is the current meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives.-Sessions:... 1992–1995	Renato V. Diaz
10th Congress 10th Congress of the Philippines The Tenth Congress of the Philippines is the current meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives.-Sessions:... 1995–1998
11th Congress 11th Congress of the Philippines The Eleventh Congress of the Philippines is the meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives... 1998–2001	Josefina M. Joson
12th Congress 12th Congress of the Philippines The Twelfth Congress of the Philippines was the national Lower House of the legislature of the Republic of the Philippines, composed of the Senate of the Philippines and House of Representatives of the Philippines... 2001–2004
13th Congress 13th Congress of the Philippines The Thirteenth Congress of the Philippines was the meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives... 2004–2007
14th Congress 14th Congress of the Philippines The Fourteenth Congress of the Philippines was the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives... 2007–2010	Eduardo Nonato N. Joson
15th Congress 15th Congress of the Philippines The Fifteenth Congress of the Philippines is the current meeting of the national legislature of the Republic of the Philippines, composed of the Senate and House of Representatives... 2010–2013	Josefina M. Joson

1907–1972

• Municipalities
  Municipalities of the Philippines
  A municipality is a local government unit in the Philippines. Municipalities are also called towns . They are distinct from cities, which are a different category of local government unit...
  
  : Aliaga
  Aliaga, Nueva Ecija
  Aliaga is a 1st class municipality in the province of Nueva Ecija, Philippines, Formerly it was called Pulung Bibit and Maynilang Munti . The First mayor is Aneceto Pere...
  
  , Cuyapo
  Cuyapo, Nueva Ecija
  Cuyapo is a 1st class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 55,456 people in 11,337 households.-Barangays:Cuyapo is politically subdivided into 52 barangays.* Baloy* Bambanaba...
  
  , Guimba
  Guimba, Nueva Ecija
  Guimba is a 1st class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 96,116 people in 19,207 households. It was incorporated by the King of Spain by virtue of a royal decree in 1897....
  
  , Jaen
  Jaen, Nueva Ecija
  Jaen is a 1st class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 63,474 people in 11,472 households.-Barangays:Jaen is politically subdivided into 27 barangays.* Calabasa...
  
  , Licab
  Licab, Nueva Ecija
  Licab is a 4th class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 23,675 people in 4,331 households.About one hundred fifty five kilometers from Metro Manila...
  
  , Lupao
  Lupao, Nueva Ecija
  In 1945, the combined U.S. and Philippine Commonwealth military ground troops was liberated and re-invasion the towns at Lupao and defeats Japanese Imperial forces started the Battle of Lupao and ended World War II.-Founder / First President:...
  
  , Muñoz, Nampicuan
  Nampicuan, Nueva Ecija
  Nampicuan is a 5th class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 11,786 people in 2,227 households.-History:...
  
  , Quezon
  Quezon, Nueva Ecija
  Quezon is a 4th class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 33,988 people in 6,389 households.-Barangays:Quezon is politically subdivided into 16 barangays.-External links:**...
  
  , San Antonio
  San Antonio, Nueva Ecija
  San Antonio is a 2nd class municipality in the province of Nueva Ecija, Philippines. According to the latest Philippine census, it has a population of 67,446 people in 12,761 households. San Antonio was previously called as the town of Delinquente, it was called as such due to the rebels plying in...
  
  , Santo Domingo
  Santo Domingo, Nueva Ecija
  Santo Domingo is a 3rd class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 47,960 people in 9,532 households....
  
  , Talavera
  Talavera, Nueva Ecija
  Talavera is a 1st class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 105,122 people in 19,526 households....
  
  , Zaragoza
  Zaragoza, Nueva Ecija
  Zaragoza is a 3rd class municipality in the province of Nueva Ecija, Philippines. According to the latest Philippine census, it has a population of 40,355 people in 7,599 households...
  
  , Talugtug
  Talugtug, Nueva Ecija
  Talugtug is a 4th class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 20,671 people in 4,168 households.-Barangays:Talugtug is politically subdivided into 28 barangays.-External links:...
  
   (established 1948)

  Period	Representative
  8th Philippine Legislature 8th Philippine Legislature The Eighth Philippine Legislature was the meeting of the legislature of the Philippine Islands under the sovereign control of the United States from 1928 to 1931.-See also:*Congress of the Philippines*Senate of the Philippines... 1928–1931	Hermogenes Concepcion
  9th Philippine Legislature 9th Philippine Legislature The Ninth Philippine Legislature was the meeting of the legislature of the Philippines under the sovereign control of the United States from 1931 to 1934.-See also:*Congress of the Philippines*Senate of the Philippines... 1931–1934	Manuel Gallego
  10th Philippine Legislature 10th Philippine Legislature The Tenth Philippine Legislature was the meeting of the legislature of the Philippines under the sovereign control of the United States from 1934 to 1935.-See also:*Congress of the Philippines*Senate of the Philippines... 1934–1935	Jose R. Robles
  1st National Assembly 1st National Assembly of the Philippines The First National Assembly of the Philippines was the meeting of the legislature of the Commonwealth of the Philippines, from November 25, 1935 until August 15, 1938.-Sessions:... 1935–1938	Manuel A. Alzate
  2nd National Assembly 2nd National Assembly of the Philippines The Second National Assembly of the Philippines was the meeting of the legislature of the Commonwealth of the Philippines, from January 24, 1939 until December 16, 1941.-Sessions:... 1938–1941
  3rd National Assembly 1941–1946	Jose A. Cando
  1st Congress 1st Congress of the Philippines The First Congress of the Philippines was the meeting of the legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives from May 25, 1946 until December 13, 1949. The body was originally convened as the Second Congress of the Commonwealth of the... 1946–1949
  2nd Congress 2nd Congress of the Philippines The Second Congress of the Philippines was the meeting of the legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives from December 30, 1949 until December 8, 1953.-Sessions:**First Special Session: December 30, 1949 – January 5, 1950*First... 1949–1953	Jose O. Corpus
  3rd Congress 3rd Congress of the Philippines The Third Congress of the Philippines was the meeting of the legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives from January 25, 1954 until December 10, 1957.-Sessions:*First Regular Session: January 25 – May 20, 1954**First Special... 1953–1957
  4th Congress 4th Congress of the Philippines The Fourth Congress of the Philippines was the meeting of the legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives from January 27, 1958 until December 13, 1961.-Sessions:*First Regular Session: January 27 – May 22, 1958**First Special... 1957–1961	Eugenio Baltao
  5th Congress 5th Congress of the Philippines The Fifth Congress of the Philippines was the meeting of the legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives from January 22, 1962 until December 17, 1965.-Sessions:*First Regular Session: January 22 – May 17, 1962*Second Regular... 1961–1965
  6th Congress 6th Congress of the Philippines The Sixth Congress of the Philippines was the meeting of the legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives from January 17, 1966 until June 17, 1969.-Sessions:**First Special Session: January 17 – January 22, 1966*First Regular... 1965–1969	Leopoldo D. Diaz
  7th Congress 7th Congress of the Philippines The Seventh Congress of the Philippines was the meeting of the legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives from January 26, 1970 until it was effectively dissolved with the declaration of martial law on September 23, 1972 by... 1969–1972

2nd District

• Cities
  Cities of the Philippines
  A city is a tier of local government in the Philippines. All Philippine cities are chartered cities, whose existence as corporate and administrative entities is governed by their own specific charters in addition to the Local Government Code of 1991, which specifies the administrative structure...
  
  : Muñoz City, San Jose City
  San Jose City, Nueva Ecija
  San Jose City is a 2nd class city in the province of Nueva Ecija, Philippines. It is the northernmost city of the province. According to the latest Philippine census, it has a population of 122,353 people in 23,191 households....
  
  
• Municipalities
  Municipalities of the Philippines
  A municipality is a local government unit in the Philippines. Municipalities are also called towns . They are distinct from cities, which are a different category of local government unit...
  
  : Carranglan
  Carranglan, Nueva Ecija
  Carranglan is a 2nd class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 33,233 people in 6,603 households. It is the largest municipality in terms of land area.-Barangays:...
  
  , Llanera
  Llanera, Nueva Ecija
  Llanera is a 4th class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 33,493 people in 6,361 households....
  
  , Lupao, Pantabangan
  Pantabangan, Nueva Ecija
  Pantabangan is a 4th class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 25,520 people in 4,808 households. This is the site of the Pantabangan dam.-History:...
  
  , Rizal
  Rizal, Nueva Ecija
  Rizal is a 3rd class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 52,465 people in 10,001 households....
  
  , Talugtug
  Talugtug, Nueva Ecija
  Talugtug is a 4th class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 20,671 people in 4,168 households.-Barangays:Talugtug is politically subdivided into 28 barangays.-External links:...
  
  
• Population (2007): 396,236

Period	Representative
8th Congress 8th Congress of the Philippines The Eighth Congress of the Philippines is the meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives after the ratification of the Constitution of the Philippines in 1987.-Sessions:**First Special Session: July 14... 1987–1992	Simeon E. Garcia, Jr.
9th Congress 9th Congress of the Philippines The Ninth Congress of the Philippines is the current meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives.-Sessions:... 1992–1995	Eleuterio R. Violago
10th Congress 10th Congress of the Philippines The Tenth Congress of the Philippines is the current meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives.-Sessions:... 1995–1998
11th Congress 11th Congress of the Philippines The Eleventh Congress of the Philippines is the meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives... 1998–2001	Simeon E. Garcia, Jr.
12th Congress 12th Congress of the Philippines The Twelfth Congress of the Philippines was the national Lower House of the legislature of the Republic of the Philippines, composed of the Senate of the Philippines and House of Representatives of the Philippines... 2001–2004	Eleuterio R. Violago
13th Congress 13th Congress of the Philippines The Thirteenth Congress of the Philippines was the meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives... 2004–2007
14th Congress 14th Congress of the Philippines The Fourteenth Congress of the Philippines was the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives... 2007–2010	Joseph Gilbert F. Violago
15th Congress 15th Congress of the Philippines The Fifteenth Congress of the Philippines is the current meeting of the national legislature of the Republic of the Philippines, composed of the Senate and House of Representatives... 2010–2013

1907–1972

• Municipalities
  Municipalities of the Philippines
  A municipality is a local government unit in the Philippines. Municipalities are also called towns . They are distinct from cities, which are a different category of local government unit...
  
  : Bongabon
  Bongabon, Nueva Ecija
  Bongabon is a 2nd class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 73,639 people in 10,184 households in 28,352.90 hectares land area. It is the leading producer of onion in the Philippines and in Southeast Asia.Each barangay in...
  
  , Cabanatuan
  Cabanatuan City
  The City of Cabanatuan is a first class, urban city in the province of Nueva Ecija, Philippines. It is considered the commercial, industrial and educational hub of the province. According to the latest census, it has a population of 259,267 people in 45,424 households which makes it the largest...
  
   (became city 1950), Cabiao
  Cabiao, Nueva Ecija
  Cabiao is a 1st class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 68,382 people in 11,655 households....
  
  , Carranglan
  Carranglan, Nueva Ecija
  Carranglan is a 2nd class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 33,233 people in 6,603 households. It is the largest municipality in terms of land area.-Barangays:...
  
  , Gapan
  Gapan City
  Gapan City is a 4th class city in the province of Nueva Ecija, Philippines. Gapan is nicknamed the "Footwear Capital of the North", and it is an inseparable part of the Rice Granary of the Philippines. According to the latest census, it has a population of 98,795 people in 18,200 households...
  
  , Laur
  Laur, Nueva Ecija
  Laur is a 3rd class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 30,997 people in 5,500 households...
  
  , Pantabangan
  Pantabangan, Nueva Ecija
  Pantabangan is a 4th class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 25,520 people in 4,808 households. This is the site of the Pantabangan dam.-History:...
  
  , Peñaranda
  Peñaranda, Nueva Ecija
  Peñaranda is a 4th class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 26,725 people in 4,940 households....
  
  , Rizal
  Rizal, Nueva Ecija
  Rizal is a 3rd class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 52,465 people in 10,001 households....
  
  , San Isidro
  San Isidro, Nueva Ecija
  San Isidro is a 2nd class municipality in the province of Nueva Ecija, Philippines. According to the latest Philippine census, it has a population of 44,687 people in 8,340 households....
  
  , San Jose
  San Jose City, Nueva Ecija
  San Jose City is a 2nd class city in the province of Nueva Ecija, Philippines. It is the northernmost city of the province. According to the latest Philippine census, it has a population of 122,353 people in 23,191 households....
  
   (became city 1969), San Leonardo
  San Leonardo, Nueva Ecija
  San Leonardo is a 2nd class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 54,596 people in 10,068 households....
  
  , Santa Rosa
  Santa Rosa, Nueva Ecija
  Santa Rosa is a 1st class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 58,762 people in 10,281 households....
  
  , Gabaldon (Bitulok, later Sabani)
  Gabaldon, Nueva Ecija
  Gabaldon is a 4th class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 29,619 people in 6,038 households....
  
   (established 1950), Llanera
  Llanera, Nueva Ecija
  Llanera is a 4th class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 33,493 people in 6,361 households....
  
   (established 1955), General Mamerto Natividad (established 1957), City of Palayan
  Palayan City
  The City of Palayan is a 5th class city in the province of Nueva Ecija, Philippines. It is the capital city of Nueva Ecija...
  
   (established 1965)

  Period	Representative
  8th Philippine Legislature 8th Philippine Legislature The Eighth Philippine Legislature was the meeting of the legislature of the Philippine Islands under the sovereign control of the United States from 1928 to 1931.-See also:*Congress of the Philippines*Senate of the Philippines... 1928–1931	Cecilio Aurelio
  9th Philippine Legislature 9th Philippine Legislature The Ninth Philippine Legislature was the meeting of the legislature of the Philippines under the sovereign control of the United States from 1931 to 1934.-See also:*Congress of the Philippines*Senate of the Philippines... 1931–1934	Felipe Buencamino, Jr.
  10th Philippine Legislature 10th Philippine Legislature The Tenth Philippine Legislature was the meeting of the legislature of the Philippines under the sovereign control of the United States from 1934 to 1935.-See also:*Congress of the Philippines*Senate of the Philippines... 1934–1935	Isauro Gabaldon Isauro Gabaldon Isauro Gabaldon was a Resident Commissioner from the Philippine Islands serving from 1920 until 1929.He was born in San Isidro, Nueva Ecija, Philippines. He attended the public schools in Tebar, Spain. He studied law in the Universidad Central, in Madrid, Spain and graduated from the University of...
  1st National Assembly 1st National Assembly of the Philippines The First National Assembly of the Philippines was the meeting of the legislature of the Commonwealth of the Philippines, from November 25, 1935 until August 15, 1938.-Sessions:... 1935–1938	Felipe Buencamino, Jr.
  2nd National Assembly 2nd National Assembly of the Philippines The Second National Assembly of the Philippines was the meeting of the legislature of the Commonwealth of the Philippines, from January 24, 1939 until December 16, 1941.-Sessions:... 1938–1941
  3rd National Assembly 1941–1946	Gabriel Belmonte
  1st Congress 1st Congress of the Philippines The First Congress of the Philippines was the meeting of the legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives from May 25, 1946 until December 13, 1949. The body was originally convened as the Second Congress of the Commonwealth of the... 1946–1949	Constancio Padilla
  2nd Congress 2nd Congress of the Philippines The Second Congress of the Philippines was the meeting of the legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives from December 30, 1949 until December 8, 1953.-Sessions:**First Special Session: December 30, 1949 – January 5, 1950*First... 1949–1953	Jesus Ilagan
  3rd Congress 3rd Congress of the Philippines The Third Congress of the Philippines was the meeting of the legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives from January 25, 1954 until December 10, 1957.-Sessions:*First Regular Session: January 25 – May 20, 1954**First Special... 1953–1957	Celestino C. Juan
  4th Congress 4th Congress of the Philippines The Fourth Congress of the Philippines was the meeting of the legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives from January 27, 1958 until December 13, 1961.-Sessions:*First Regular Session: January 27 – May 22, 1958**First Special... 1957–1961	Felicisimo Ocampo
  5th Congress 5th Congress of the Philippines The Fifth Congress of the Philippines was the meeting of the legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives from January 22, 1962 until December 17, 1965.-Sessions:*First Regular Session: January 22 – May 17, 1962*Second Regular... 1961–1965
  6th Congress 6th Congress of the Philippines The Sixth Congress of the Philippines was the meeting of the legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives from January 17, 1966 until June 17, 1969.-Sessions:**First Special Session: January 17 – January 22, 1966*First Regular... 1965–1969	Angel D. Concepcion
  7th Congress 7th Congress of the Philippines The Seventh Congress of the Philippines was the meeting of the legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives from January 26, 1970 until it was effectively dissolved with the declaration of martial law on September 23, 1972 by... 1969–1972

3rd District

• Cities
  Cities of the Philippines
  A city is a tier of local government in the Philippines. All Philippine cities are chartered cities, whose existence as corporate and administrative entities is governed by their own specific charters in addition to the Local Government Code of 1991, which specifies the administrative structure...
  
  : Cabanatuan City
  Cabanatuan City
  The City of Cabanatuan is a first class, urban city in the province of Nueva Ecija, Philippines. It is considered the commercial, industrial and educational hub of the province. According to the latest census, it has a population of 259,267 people in 45,424 households which makes it the largest...
  
  , Palayan City
  Palayan City
  The City of Palayan is a 5th class city in the province of Nueva Ecija, Philippines. It is the capital city of Nueva Ecija...
  
  
• Municipalities
  Municipalities of the Philippines
  A municipality is a local government unit in the Philippines. Municipalities are also called towns . They are distinct from cities, which are a different category of local government unit...
  
  : Bongabon
  Bongabon, Nueva Ecija
  Bongabon is a 2nd class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 73,639 people in 10,184 households in 28,352.90 hectares land area. It is the leading producer of onion in the Philippines and in Southeast Asia.Each barangay in...
  
  , Gabaldon
  Gabaldon, Nueva Ecija
  Gabaldon is a 4th class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 29,619 people in 6,038 households....
  
  , General Mamerto Natividad, Laur
  Laur, Nueva Ecija
  Laur is a 3rd class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 30,997 people in 5,500 households...
  
  , Santa Rosa
  Santa Rosa, Nueva Ecija
  Santa Rosa is a 1st class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 58,762 people in 10,281 households....
  
  
• Population (2007): 519,144

Period	Representative
8th Congress 8th Congress of the Philippines The Eighth Congress of the Philippines is the meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives after the ratification of the Constitution of the Philippines in 1987.-Sessions:**First Special Session: July 14... 1987–1992	Hermogenes D. Concepcion, Jr.
9th Congress 9th Congress of the Philippines The Ninth Congress of the Philippines is the current meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives.-Sessions:... 1992–1995	Pacifico M. Fajardo
10th Congress 10th Congress of the Philippines The Tenth Congress of the Philippines is the current meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives.-Sessions:... 1995–1998
11th Congress 11th Congress of the Philippines The Eleventh Congress of the Philippines is the meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives... 1998–2001
12th Congress 12th Congress of the Philippines The Twelfth Congress of the Philippines was the national Lower House of the legislature of the Republic of the Philippines, composed of the Senate of the Philippines and House of Representatives of the Philippines... 2001–2004	Aurelio M. Umali
13th Congress 13th Congress of the Philippines The Thirteenth Congress of the Philippines was the meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives... 2004–2007
14th Congress 14th Congress of the Philippines The Fourteenth Congress of the Philippines was the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives... 2007–2010	Czarina D. Umali
15th Congress 15th Congress of the Philippines The Fifteenth Congress of the Philippines is the current meeting of the national legislature of the Republic of the Philippines, composed of the Senate and House of Representatives... 2010–2013

4th District

• City
  Cities of the Philippines
  A city is a tier of local government in the Philippines. All Philippine cities are chartered cities, whose existence as corporate and administrative entities is governed by their own specific charters in addition to the Local Government Code of 1991, which specifies the administrative structure...
  
  : Gapan City
  Gapan City
  Gapan City is a 4th class city in the province of Nueva Ecija, Philippines. Gapan is nicknamed the "Footwear Capital of the North", and it is an inseparable part of the Rice Granary of the Philippines. According to the latest census, it has a population of 98,795 people in 18,200 households...
  
  
• Municipalities
  Municipalities of the Philippines
  A municipality is a local government unit in the Philippines. Municipalities are also called towns . They are distinct from cities, which are a different category of local government unit...
  
  : Cabiao
  Cabiao, Nueva Ecija
  Cabiao is a 1st class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 68,382 people in 11,655 households....
  
  , General Tinio
  General Tinio, Nueva Ecija
  General Tinio is a 2nd class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 38,640 people in 6,878 households....
  
  , Jaen
  Jaen, Nueva Ecija
  Jaen is a 1st class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 63,474 people in 11,472 households.-Barangays:Jaen is politically subdivided into 27 barangays.* Calabasa...
  
  , Peñaranda
  Peñaranda, Nueva Ecija
  Peñaranda is a 4th class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 26,725 people in 4,940 households....
  
  , San Antonio
  San Antonio, Nueva Ecija
  San Antonio is a 2nd class municipality in the province of Nueva Ecija, Philippines. According to the latest Philippine census, it has a population of 67,446 people in 12,761 households. San Antonio was previously called as the town of Delinquente, it was called as such due to the rebels plying in...
  
  , San Isidro
  San Isidro, Nueva Ecija
  San Isidro is a 2nd class municipality in the province of Nueva Ecija, Philippines. According to the latest Philippine census, it has a population of 44,687 people in 8,340 households....
  
  , San Leonardo
  San Leonardo, Nueva Ecija
  San Leonardo is a 2nd class municipality in the province of Nueva Ecija, Philippines. According to the latest census, it has a population of 54,596 people in 10,068 households....
  
  
• Population (2007): 462,755

Period	Representative
8th Congress 8th Congress of the Philippines The Eighth Congress of the Philippines is the meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives after the ratification of the Constitution of the Philippines in 1987.-Sessions:**First Special Session: July 14... 1987–1992	Nicanor G. De Guzman, Jr.
9th Congress 9th Congress of the Philippines The Ninth Congress of the Philippines is the current meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives.-Sessions:... 1992–1995	Victorio A. Lorenzo
10th Congress 10th Congress of the Philippines The Tenth Congress of the Philippines is the current meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives.-Sessions:... 1995–1998	Julita Lorenzo-Villareal
11th Congress 11th Congress of the Philippines The Eleventh Congress of the Philippines is the meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives... 1998–2001
12th Congress 12th Congress of the Philippines The Twelfth Congress of the Philippines was the national Lower House of the legislature of the Republic of the Philippines, composed of the Senate of the Philippines and House of Representatives of the Philippines... 2001–2004	Raul L. Villareal
13th Congress 13th Congress of the Philippines The Thirteenth Congress of the Philippines was the meeting of the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives... 2004–2007	Rodolfo W. Antonino
14th Congress 14th Congress of the Philippines The Fourteenth Congress of the Philippines was the national legislature of the Republic of the Philippines, composed of the Philippine Senate and House of Representatives... 2007–2010
15th Congress 15th Congress of the Philippines The Fifteenth Congress of the Philippines is the current meeting of the national legislature of the Republic of the Philippines, composed of the Senate and House of Representatives... 2010–2013

Lone District (defunct)

Period	Representative
1st Philippine Legislature 1st Philippine Legislature The First Philippine Legislature was the first representative legislature of the Philippines, then known as the Philippine Islands under the sovereign control of the United States.-Sessions:*First Regular Session: October 16, 1907– April 4, 1908... 1907–1909	Isauro Gabaldon Isauro Gabaldon Isauro Gabaldon was a Resident Commissioner from the Philippine Islands serving from 1920 until 1929.He was born in San Isidro, Nueva Ecija, Philippines. He attended the public schools in Tebar, Spain. He studied law in the Universidad Central, in Madrid, Spain and graduated from the University of...
2nd Philippine Legislature 2nd Philippine Legislature The Second Philippine Legislature was the meeting of the legislature of the Philippines under the sovereign control of the United States from March 28, 1910 to February 6, 1912.-Sessions:**First Special Session: March 28 – April 19, 1910... 1909–1912
3rd Philippine Legislature 3rd Philippine Legislature The Third Philippine Legislature was the meeting of the legislature of the Philippines under the sovereign control of the United States from October 16, 1912 to February 24, 1916.-Sessions:... 1912–1916	Lucio Gonzales
4th Philippine Legislature 4th Philippine Legislature The Fourth Philippine Legislature was the meeting of the legislature of the Philippine Islands under the sovereign control of the United States from October 16, 1916 to March 8, 1919.-Sessions:... 1916–1919	Isidoro Gonzales
5th Philippine Legislature 5th Philippine Legislature The Fifth Philippine Legislature was the meeting of the legislature of the Philippines under the sovereign control of the United States from 1919 to 1922.-Philippine Senate:-House of Representatives:-See also:*Congress of the Philippines... 1919–1922	Gaudencio Medina
6th Philippine Legislature 6th Philippine Legislature The Sixth Philippine Legislature was the meeting of the legislature of the Philippines under the sovereign control of the United States from 1922 to 1925.-Philippine Senate:-House of Representatives:-See also:*Congress of the Philippines... 1922–1925	Hermogenes Concepcion
7th Philippine Legislature 7th Philippine Legislature The Seventh Philippine Legislature was the meeting of the legislature of the Philippines under the sovereign control of the United States from 1925 to 1928.-See also:*Congress of the Philippines*Senate of the Philippines... 1925–1928	Feliciano Ramoso
National Assembly National Assembly of the Second Philippine Republic The National Assembly of the Second Philippine Republic was the legislature of the Second Philippine Republic, from September 25, 1943 to February 2, 1944.-Sessions:*First Special Session: September 25, 1943... 1943–1944	Hermogenes Concepcion

At-large (defunct)

Period	Representative
Regular Batasang Pambansa Regular Batasang Pambansa The Regular Batasang Pambansa or the Second Batasan was the meeting of the parliament of the Philippines from the beginning of its session on July 23, 1984 until it was abolished by President Corazon Aquino on March 25, 1986.... 1984–1986	Angel D. Concepcion
	Leopoldo D. Diaz
	Mario S. Garcia
	Eduardo Nonato N. Joson