| Headercolor: | lightblue |
| Arkadiusz Sowa | |
| Fullname: | Arkadiusz Rafał Sowa |
| Birth Date: | 2 March 1979 |
| Birth Place: | Sosnowiec, Poland |
| Weight: | 580NaN0 |
| Sport: | Athletics |
| Event: | Marathon |
| Club: | Grunwald Poznań |
| Pb: | Half-marathon: 1:03:13 (2008) Marathon: 2:12:00 (2007) |
Arkadiusz Rafał Sowa (born March 2, 1979) is a Polish marathon runner.[1] He set a personal best time of 2:12:00, by finishing seventh at the 2007 Berlin Marathon.[2]
Sowa represented Poland at the 2008 Summer Olympics in Beijing, where he competed for the men's marathon, along with his compatriot Henryk Szost. He successfully finished the race in fifty-fourth place by fifteen seconds ahead of Tanzania's Samson Ramadhani, with a time of 2:24:48.[3]