| Event | Location | SC/LC | Entries/Report | SWSC Results | Full Results |
| 1st Oct | Munster Development Meet Level 1 | Tipperary | SC | | | |
| 6-8 Oct | Dolphin Open Gala 2017 | Mayfield | SC | |  | |
| 14-15 Oct | Regional Qualifying Meet Level 3 | Mallow | SC | | | |
| 28/29 Oct | Regional (Munster) Minor and Senior Schools Meet | Mallow/ Dougals | SC | | | |
| TBA | Mallow Invitational | Mallow | SC | | | |
| 4-5 Nov | Regional SC Championships 2017 | Douglas | SC | | | |
| 12-Nov | Askeaton Open | Askeaton | SC | | | |
| 19 Nov | Munster Development Meet Level 2 | Waterford | SC | | | |
| 26-Nov | Kingdom Open | Tralee | SC | | | |
| 09-Dec | Swim Ireland Christmas Cracker Meet | NAC | | | | |
| 14-17 Dec | Irish National SC Championships | Lisburn | SC | | | |
| 14 Jan | Munster Development Meet Level 1 | Tralee | SC | | | |
| 19-21 Jan | Gerry Ryan Limerick Invitational Gala | UL | LC | | | |
| 27 Jan | Blackrock SC Gala | Douglas | SC | | | |
| 3-4 Feb | Munster Connacht Regional Qualifying Meet | UL | LC | | | |
| 11-Feb | Irish Minor Schools | NAC | SC | | | |
| 16-18 Feb | Dave McCullagh Memorial Gala 2018 | Bangor | LC | | | |
| 24-25 Feb | Sundays Well Invitational - Michael Bowles | Douglas | SC | | | |
| Cancelled | Munster Development 2 Meet | Mallow | SC | | | |
| 10-11 Mar | Regional Qualifying Meet Level 3 | UL | LC | | | |
| 4-8 Apr | Irish Open LC Championships | NAC | LC | | | |
| 15-Apr-18 | Schools Interpro | NAC | SC | | | |
| 20 - 21 Apr | Mallow Invitational | Mallow | SC | | | |
| 4-7 May | Munster Connacht Youth/Open Championships | UL | LC | | | |
| 12-13 May | North Munster Championships | TBA | | | | |
| 19 May | Limerick SC Invitational Gala 2018 | UL | SC | | | |
| 19 May | Munster Development Meet Level 1 | Mallow | SC | | | |
| 26 May | Fermoy Invitational Gala | Fermoy | SC | | | |
| 1-3 June | Munster Connacht Age Group Championships | UL | SC | | | |
| 9-10 June | Dolphin Minnows | Mayfield | SC | | | |
| 17 June | Munster Development Meet Level 2 | Douglas | SC | | | |
| 28 June - 01July | Scottish National Championships | Glasgow | LC | | | |
| 4-8 Jul | European Junior Championships | Helsinki | LC | | | |
| 5-8 Jul | Irish National Division 2 LC Meet | UL | SC | | | |
| 25-29 Jul | Irish Summer National Championships 2018 | NAC | LC | | | |
