The Leinster School's Senior Development Cup is the entry rugby union

Rugby union

Rugby union, often simply referred to as rugby, is a full contact team sport which originated in England in the early 19th century. One of the two codes of rugby football, it is based on running with the ball in hand...

 competition for secondary schools newly affiliated to the Leinster Branch of the IRFU.

Honours

{| class="wikitable"
|-
! style="width:260px; background:silver;"| School
! style="width:40px; background:silver;"| Titles
|-
| St. Fintan's High School

St. Fintan's High School

St. Fintans High School is a boys secondary school, which is located in the suburb of Sutton in Fingal County, Ireland. The school currently has 641 students....

| 2
|-
| Moyne Community School
| 1
|-
| St Mel's College
| 1
|-
| St. Mary's Diocesan School, Drogheda
| 1
|-
| Maynooth Post Primary
| 1
|-
| Dundalk Grammar
| 1
|-

2000s

• 2003/04 Moyne Community School
• 2004/05 St. Mel's College
  St. Mel's College
  St. Mel's College is a school in Longford, Ireland. It opened in September 1865 with 48 boarders and 25 dayboys. Fr. James Reynolds was the first president. Previously he had been Superior of St. Mel's Day School in the Market Square....
  
  
• 2005/06 Tullamore College
• 2006/07 St. Mary's Diocesan School, Drogheda
• 2007/08 St. Fintan's High School
  St. Fintan's High School
  St. Fintans High School is a boys secondary school, which is located in the suburb of Sutton in Fingal County, Ireland. The school currently has 641 students....
  
   beat Tullow Community School
• 2008/09 Maynooth Post Primary
• 2009/10 St. Fintan's High School
  St. Fintan's High School
  St. Fintans High School is a boys secondary school, which is located in the suburb of Sutton in Fingal County, Ireland. The school currently has 641 students....
  
   beat Tullow Community School 13-12

See also

• Leinster Schools Vinnie Murray Cup
  Leinster Schools Vinnie Murray Cup
  The Leinster School's Vinnie Murray Cup is the secondary rugby union competition for secondary schools affiliated to the Leinster Branch of the IRFU . C.B.C. Monkstown have won the cup the most times with three wins. Gonzaga College have won the trophy twice...
  
  
• Leinster Schools Junior Cup
  Leinster Schools Junior Cup
  The Leinster Schools Junior Challenge Cup is an under-age rugby union competition for schools affiliated to the Leinster Branch of the IRFU.Competition is confined to students under the age of 15. The cup is held every January - March with the final in late March. It is usually seen as a good...
  
  
• Leinster Rugby
  Leinster Rugby
  Leinster Rugby, usually referred to simply as Leinster, is an Irish professional rugby union team based in Dublin, representing the Irish province of Leinster, that competes in the RaboDirect Pro 12 and also competes in the Heineken Cup...
  
  
• Leinster Schools Senior Cup
  Leinster Schools Senior Cup
  The Leinster Schools Senior Challenge Cup is the premier rugby union competition for secondary schools affiliated to the Leinster Branch of the IRFU. First held in 1887, the Cup celebrated its 120th anniversary in 2007....
  
  
• Connacht Schools Senior Cup
  Connacht Schools Senior Cup
  The Connacht School's Rugby Senior Cup is an annual rugby union competition for secondary schools affiliated to the Connacht Rugby Branch of the IRFU. Boys, usually of seventeen or eighteen years of age, compete for the Cup with rival schools from within the province of Connacht.The first round...
  
  
• Munster Schools Senior Cup
  Munster Schools Senior Cup
  The Munster Schools Senior Cup or Munster Senior Cup is the under-age rugby union competition for schools affiliated to the Munster Branch of the IRFU. The competition is currently sponsored by Avonmore....
  
  
• Ulster Schools Senior Cup
• Ireland national schoolboy rugby union team
  Ireland national schoolboy rugby union team
  The Irish Schoolboys rugby union team is the national team for secondary school students and under-18 players in Ireland.-Role:The Irish Schoolboys side represents the nation against youths of other nations....