| Dates | Event name | Location |
|---|---|---|
| 30 Mar – 1 Apr 2024 | ChessMates - Paris 2024 | Paris |
| 1 Apr 2024 | The Dublin International Blitz 2024 | The Talbot Hotel, Stillorgan, Dublin |
| 3 Apr 2024 | ICU Next Moves in Chess - Killarney | Fossa Community Centre, Killarney, Co. Kerry |
| 3–4 Apr 2024 | 'Boosting Your Chess Knowledge', Online Chess Bootcamp on 3-4 April 2024 | Zoom |
| 5 Apr 2024 | ICU Next Moves in Chess - Clare | Treacy's West County Hotel, Ennis, Co. Clare, V95 C9CT |
| 5–7 Apr 2024 | The Irish Junior Championships 2024 | Collaiste Eanna D16 E248 |
| 6 Apr 2024 | ICU Next Moves in Chess - Galway | Clybaun Hotel, Clybaun Rd, Galway, H91 F62V |
| 6–7 Apr 2024 | National Arbiters Course | Colaiste Eanna, Ballyboden, Co.Dublin |
| 11–25 Apr 2024 | Chess for Adults, 11-25 April 2024 | Zoom |
| 13 Apr 2024 | Grandmaster school of chess April tournament | St Conleths College, Clyde Road, Ballsbridge, Co.Dublin |
| 13 Apr 2024 | ICU Next Moves in Chess - North Cork | Castlemagner Community Centre, Castlemagner, Mallow, Co Cork |
| 13 Apr 2024 | Trinity Chess Tournament | Goldsmith Hall, Westland Row, Dublin 2, Trinity College Dublin |
| 14 Apr – 16 Jun 2024 | National Junior Squad Coaching 2024 - Munster | West County Hotel,Ennis |
| 18–30 Apr 2024 | European Women’s Chess Championship 2024 | Rhodes, Greece |
| 20 Apr 2024 | Ballinasloe Rapid Play | Ballinasloe Rugby Club, Graigueawoneen, Ballinasloe, Co. Galway H53 F446 |
| 21 Apr 2024 | National Junior Squad Coaching 2024 | Coláiste Éanna, Hillside Park, Ballyroan, Rathfarnham, Dublin 16. D16 E248 |
| 25–29 Apr 2024 | FIDE World Cadet U8, U10 and U12 Rapid & Blitz Championship | Durres, Albania |
| 26–28 Apr 2024 | The 51st Irish National Club Championship 2024 | The Talbot Hotel, Stillorgan, Dublin |
| 27 Apr 2024 | ICU Next Moves in Chess - Limerick | Ballybrown/Clarina Community Centre, Limerick, V94 F5EY |
| 4–6 May 2024 | Malahide Millennium Tournament & Leinster Championships | Radisson Blu Hotel, Dublin Airport, Co. Dublin |
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