| Oddmund Andersen | |
| Birth Date: | 21 December 1915 |
| Birth Place: | Mjøndalen, Norway |
| Death Place: | Mjøndalen, Norway |
| Position: | Defender |
| Clubs1: | Mjøndalen |
| Nationalyears1: | 1936–1946 |
| Nationalteam1: | Norway |
| Nationalcaps1: | 4 |
| Nationalgoals1: | 0 |
Oddmund Andersen (21 December 1915 – 23 November 1999) was a Norwegian football defender who played as a centre-half and was a reserve member of the Norway squad in the 1938 FIFA World Cup.[1] In total, he won four full caps for Norway between 1936 and 1946. His older brother Hans Andersen was also capped once by Norway.
On club level, Andersen played for Mjøndalen. He was a member of the MIF teams that won the Norwegian Cup in 1934 and 1937.