| Birth Place: | Götene, Sweden |
| Height: | 179 cm |
| Weight: | 73 kg |
| Sport: | Bobsled |
| Club: | Ostermans Boblag, Stockholm |
| Show-Medals: | yes |
Sven Erik Martinsson (born 22 September 1935) is a retired Swedish bobsledder. He competed in the four-man event at the 1968 Winter Olympics and finished 16th.