The Irish records in swimming are ratified by Irelands's governing body in swimming, Swim Ireland. Records can be set in long course (50 metres) or short course (25 metres) swimming pools, with records currently recorded in the following events for both men and women. Freestyle: 50 m, 100 m, 200 m, 400 m, 800 m, 1500 m Backstroke: 50 m, 100 m, 200 m Breaststroke: 50 m, 100 m, 200 m Butterfly: 50 m, 100 m, 200 m Individual medley: 100 m (short course only), 200 m, 400 m Relays: 4×50 m freestyle (short course only), 4 × 100 m freestyle, 4 × 200 m freestyle, 4×50 m freestyle (short course only), 4 × 100 m medley
Long course (50 m)
Men
Women
Mixed relay
Short course (25 m)
Men
Women
Mixed relay
Notes
References General Irish Long Course Records 17 August 2026 updated Irish Short Course Records 19 December 2025 updated Irish Mixed Relay Records 19 December 2025 updated Specific
External links Swim Ireland Swim Ireland records subpage