Otto Martin Olsen (13 December 1884 – 12 July 1953) was a Norwegian rifle shooter who competed in the early 20th century. He won eight Olympic medals including four gold medals. He became the third shooter to win two Olympic individual gold medals and is one of five athletes to have done so at one Olympics.
|Born||13 December 1884|
|Died||13 January 1953 (aged 68)|