| Year | Section | Format | Comp Ref | Title | Winning Club | Winning Team | Runners Up | Article |
|---|---|---|---|---|---|---|---|---|
| 1940 | Open | League | OCL5 | Minor League | YMCA | YMCA 3rd XI | ||
| 1940 | Open | League | OCL4 | Junior League | Pembroke | Pembroke 3rd XI | ||
| 1940 | Women | League | WCL1 | Women Senior League | Dartry | Dartry W 1st XI | ||
| 1940 | Open | Cup | OCC4 | Junior Cup | Harding | Harding 2nd XI | ||
| 1940 | Open | League | OCL3 | Intermediate League | Leinster | Leinster 2nd XI | ||
| 1940 | Open | Cup | OCC2 | Senior II Cup | Phoenix | Phoenix 2nd XI | ||
| 1940 | Open | Cup | OCC3 | Junior Cup | Sackville Press | Sackville Press 1st XI | ||
| 1940 | Open | League | OCL2 | Qualifying League | Carlisle | Carlisle 1st XI | ||
| 1940 | Senior | Cup | OCC1 | Leinster Senior Cup | Merrion | Merrion 1st XI | Leinster 1st XI | |
| 1940 | Senior | League | OCL1 | Leinster Senior League | Merrion | Merrion 1st XI | Phoenix 1st XI | |
| 1939 | Senior | Cup | OCC1 | Leinster Senior Cup | Phoenix | Phoenix 1st XI | Leinster 1st XI | |
| 1939 | Open | League | OCL2 | Qualifying League | YMCA | YMCA 1st XI | ||
| 1939 | Women | League | WCL1 | Women Senior League | Dartry | Dartry W 1st XI | ||
| 1939 | Senior | League | OCL1 | Leinster Senior League | Leinster | Leinster 1st XI | ||
| 1939 | Open | Cup | OCC2 | Senior II Cup | Railway Union | Railway U 2nd XI | ||
| 1939 | Open | Cup | OCC3 | Junior Cup | Rush | Rush 1st XI | ||
| 1939 | Open | Cup | OCC4 | Minor Cup | Rush | Rush 2nd XI | ||
| 1939 | Open | League | OCL3 | Open League D3 | Rush | Rush 1st XI | ||
| 1939 | Open | League | OCL5 | Minor League | Rush | Rush 2nd XI | ||
| 1938 | Open | Cup | OCC3 | Junior Cup | Rush | Rush 1st XI | ||
| 1938 | Senior | League | OCL1 | Senior League | Pembroke | Pembroke 1st XI | ||
| 1938 | Senior | Cup | OCC1 | Leinster Senior Cup | Phoenix | Phoenix 1st XI | Dublin University 1st XI | |
| 1938 | Open | Cup | OCC2 | Senior II Cup | Leinster | Leinster 2nd XI | ||
| 1938 | Open | Cup | OCC4 | Minor Cup | Leinster | Leinster 4th XI | ||
| 1937 | Senior | League | OCL1 | Leinster Senior League | Leinster | Leinster 1st XI | ||
| 1937 | Open | Cup | OCC3 | Junior Cup | Rush | Rush 1st XI | ||
| 1937 | Open | Cup | OCC4 | Minor Cup | Rush | Rush 2nd XI | ||
| 1937 | Senior | Cup | OCC1 | Leinster Senior Cup | Phoenix | Phoenix 1st XI | Dublin University 1st XI | |
| 1937 | Open | League | OCL3 | Junior League | Monkstown [Hybla] | Monkstown 2nd XI | ||
| 1937 | Open | League | OCL4 | Minor League | Monkstown [Hybla] | Monkstown 3rd XI |