| Country: | Iceland |
| International Master (2009) | |
| Peakrating: | 2404 (January 2009) |
| Fideid: | 2301288 |
Dagur Arngrímsson (born 1987 1, df=y) is an Icelandic chess International Master. He played for Iceland in the European Team Chess Championship of 2009.[1]
On the November 2009 FIDE rating list he has an Elo rating of 2375.