| Róisín Ní Ríain | |
| Sport: | Paralympic swimming |
| Disability: | Visual impairment |
| Disability Class: | S13 |
| Club: | Limerick Swimming Club |
| Coach: | John Szaranek |
| Birth Date: | 7 May 2005 |
| Birth Place: | Drombanna, County Limerick, Ireland |
Róisín Ní Ríain (born 7 May 2005) is an Irish Paralympic swimmer who competes in international swimming competitions.
She competed at the 2020 World Para Swimming European Open Championships and won a bronze medal in the 100 metre backstroke S13 event. She competed at the 2022 World Para Swimming Championships and won bronze medals in the 100m backstroke and 100m butterfly S13 events.[1] [2]
She was the youngest athlete for Ireland at the 2020 Summer Paralympics but she did not medal.[3]