| Year | Section | Format | Comp Ref | Title | Winning Club | Winning Team | Runners Up | Article |
|---|---|---|---|---|---|---|---|---|
| 2005 | Open | League | OCL10 | Junior League B | Malahide | Malahide 5th XI | ||
| 2005 | Senior | League | OCL1 | Senior League | North County | North County 1st XI | ||
| 2005 | Irish | Cup | ISC | Irish Senior Cup | North County | North County 1st XI | ||
| 2005 | Open | League | OCL3 | Senior II League | North County | North County 2nd XI | ||
| 2005 | Open | League | OCL6 | Middle B League | North County | North County 3rd XI | ||
| 2005 | Open | League | OCL9 | Junior League A | YMCA | YMCA 4th XI | ||
| 2005 | Open | Cup | OCC4 | Middle II Cup | YMCA | YMCA 3rd XI | ||
| 2005 | Women | League/Cup | WLCP | Pilkington | Merrion | Merrion W 1st XI | ||
| 2005 | Women | League | WCL1 | Women Senior League | Malahide | Malahide W 1st XI | ||
| 2005 | Open | League | OCL5 | Middle A League | Pembroke | Pembroke 3rd XI | ||
| 2005 | Open | League | OCL7 | Intermediate League A | Laois [Portlaois] | Laois 2nd XI | ||
| 2005 | Open | Cup | OCC5 | Intermediate Cup | Leinster | Leinster 5th XI | ||
| 2005 | Open | Cup | OCC5 | Intermediate Cup | Leinster | Leinster 5th XI | ||
| 2005 | Women | League | WCL2 | Women League D2 | North Kildare | N Kildare W 1st XI | ||
| 2005 | Women | League | WCL3 | Women League D3 | Clontarf | Clontarf W 2nd XI | ||
| 2005 | Women | Cup | WCC1 | Womens Senior Cup | YMCA | YMCA W 1st XI | ||
| 2005 | Women | Cup | WCC2 | Womens Junior Cup | Rush | Rush W 1st XI | ||
| 2005 | Women | Cup | WCC3 | Womens Minor Cup | Clontarf | Clontarf W 2nd XI | ||
| 2005 | Youth | Cup | B13C | Boys U13 / Top 4 | Pembroke BU13 | |||
| 2005 | Youth | Cup | B15C | Boys U15 Cup | Pembroke BU15 | |||
| 2005 | Youth | League | B15L | Boys U15 League | Pembroke BU15 | |||
| 2005 | Youth | League | G15L | Girls U15 League | Leinster | Leinster Girls U15 | ||
| 2005 | Youth | League | G13L | Girls U13 League | Leinster | Leinster Girls U13 | ||
| 2005 | Youth | League | G11L | Girls U11 League | Leinster | Leinster Girls U11 | ||
| 2005 | Open | Cup | OCC7 | Minor Cup | Clontarf | Clontarf 5th XI | ||
| 2005 | Open | T20 | OCT3 | YMCA Salver | Clontarf | Clontarf 3rd XI | ||
| 2005 | Open | League | OCL4 | Senior III League | Civil Service | Civil Service 1st XI | ||
| 2005 | Open | T20 | OCT2 | Tillain Cup | Civil Service | Civil Service 1st XI | ||
| 2005 | Open | T20 | OCT4 | Whelan Cup | Civil Service | Civil Service 2nd XI | ||
| 2005 | Senior | T20 | OCT1 | Alan Murray T20 | Merrion | Merrion 1st XI |