| Jón Margeir Sverrisson | |
| Nationality: | Icelandic |
| Strokes: | Freestyle, Breaststroke |
| Club: | Fjölnir: Reykjavík |
| Coach: | Ragnar Friðbjarnarson |
| Birth Date: | 22 November 1992 |
| Birth Place: | Reykjavík, Iceland |
| Residence: | Kópavogur, Iceland--> |
| Height: | 179 cm |
| Show-Medals: | yes |
Jón Margeir Sverrisson (born 22 November 1992) is a Paralympic swimmer from Iceland,[1] competing in the S14 disability category in freestyle and breaststroke. He represented Iceland at the 2012 Summer Paralympics in London, winning the gold medal in the Men's 200m freestyle (S14).[2]