| Provinces Indoor Rowing Championships | Various | Non | 23/11/2024 | 13/11/2024 |
| Skibbereen HOR - cancelled | IIen River | Non | 24/11/2024 | 13/11/2024 |
| QUB Head Of The River | River Lagan | Non | 30/11/2024 | 20/11/2024 |
| Head Of The Shannon | Lough Rinn | Non | 07/12/2024 | 27/11/2024 |
| Muckross Head | NRC | Non | 07/12/2024 | 27/11/2024 |
| Muckross HOR - Coastal | NRC | Non | 07/12/2024 | 27/11/2024 |
| Irish Indoor Rowing Championships | Limerick | | 18/01/2025 | |
| Shandon Head Of The River | Marina, Cork | Non | 25/01/2025 | 15/01/2025 |
| Newry Head Of The River | Newry Canal, Newry | Non | 01/02/2025 | 22/01/2025 |
| St Michaels Head Of The River | O'Briens Bridge, Clare | Non | 08/02/2025 | 29/01/2025 |
| Sligo Head Of The River | Garavogue River, Sligo | Non | 15/02/2025 | 05/02/2025 |
| Cork Head Of The River | The Marina Cork | Non | 22/02/2025 | 12/02/2025 |
| Erne Head | Enniskillen | Non | 01/03/2025 | 19/02/2025 |
| Lagan HOR | Belfast | Non | 15/03/2025 | 05/03/2025 |
| Tribesmen Head Of The River | Galway | Non | 15/03/2025 | 05/03/2025 |
| Lagan Scullers Head | River Lagan ,Belfast | Non | 29/03/2025 | 19/03/2025 |
| Neptune Regatta | Islandbridge, Dublin | Full | 05/04/2025 | 26/03/2025 |
| Commercial Regatta | Islandbridge, Dublin | Full | 06/04/2025 | 26/03/2025 |
| Skibbereen Grand League Regatta | NRC | Full | 12/04/2025 | 02/04/2025 |
| Limerick Regatta | O'Brien's Bridge, Co. Clare | Full | 26/04/2025 | 16/04/2025 |
| Schools Regatta | O'Brien's Bridge, Clare | Full | 27/04/2025 | 16/04/2025 |
| Bantry Sprint Regatta | Reendonegan Lake, Bantry | Full | 03/05/2025 | 23/04/2025 |
| Portadown Regatta | River Bann, Portadown | Full | 03/05/2025 | 23/04/2025 |
| Lough Rinn Regatta | Lough Rinn | Full | 10/05/2025 | 30/04/2025 |
| Lough Rinn 1K | Lough Rinn | Full | 11/05/2025 | 30/04/2025 |
| Belfast Sprint Regatta | River Lagan, Belfast | Full | 17/05/2025 | 07/05/2025 |
| Castleconnell Sprint Regatta | Castleconnell, Limerick | Full | 17/05/2025 | 07/05/2025 |
| Trinity Regatta | Islandbridge | Full | 17/05/2025 | 07/05/2025 |
| Dublin Metropolitan Regatta | Blessington Lake | Full | 24/05/2025 | 14/05/2025 |
| Lee Regatta | Marina, Cork | Full | 24/05/2025 | 14/05/2025 |
| Galway Regatta | NUIG Grounds, Dangan, Galway | Full | 31/05/2025 | 21/05/2025 |
| Carlow Regatta | River Barrow | Full | 01/06/2025 | 21/05/2025 |
| Munster Branch Regatta | NRC | Full | 07/06/2025 | 28/05/2025 |
| Athlone Regatta | Coosan Point, Athlone | Full | 14/06/2025 | 04/06/2025 |
| Cork Regatta | NRC | Full | 21/06/2025 | 11/06/2025 |
| Rowing Ireland 1K Classic | Lough Rinn | Full | 28/06/2025 | 18/06/2025 |
| Fermoy Sprint Regatta | Fermoy | Full | 06/07/2025 | 25/06/2025 |
| Irish Rowing Championships | NRC | Full | 11/07/2025 | 02/07/2025 |
| Carrick Sprint Regatta | Carrick on Shannon | Full | 03/08/2025 | 23/07/2025 |
| Shandon Masters Regatta | Marina, Cork | Full | 09/08/2025 | 30/07/2025 |
| Tullamore Time Trial | Grand Canal, Tullamore | Non | 27/09/2025 | 17/09/2025 |
| St Michaels Head Of The River (Juniors And Masters | O'Brien's Bridge, Co. Clare | Non | 11/10/2025 | 01/10/2025 |
| Bann Head Of The River | Lower Bann | Non | 18/10/2025 | 08/10/2025 |
| Coosan Lough Head Of The River | Coosan, Athlone | Non | 18/10/2025 | 08/10/2025 |
| Castleconnell Head | Castleconnell, Limerick | Non | 25/10/2025 | 15/10/2025 |
| Dublin Head Of The River | Lower Liffey, Dublin City | Non | 25/10/2025 | 15/10/2025 |
| Queen's Head Of The River | River Lagan, Belfast | Non | 01/11/2025 | 22/10/2025 |
| Erne Fours | Enniskillen | Non | 08/11/2025 | 29/10/2025 |