| Seth Olofsson | |
| Birth Name: | Seth Emil Olofsson |
| Birth Date: | 17 January 1915 |
| Birth Place: | Boden, Sweden |
| Death Place: | Vittjärv, Sweden |
Seth Emil Olofsson (17 January 1915 – 10 October 1970) was a Swedish skier. He competed in the military patrol at the 1936 Summer Olympics.