| Olympic medal record | ||
|---|---|---|
| Men's Gymnastics | ||
| Silver | 1908 London | Gymnastics team |
Otto Fredrik Authén (November 1, 1886 – July 7, 1971) was a Norwegian gymnast who competed in the 1908 Summer Olympics.
As a member of the Norwegian team, he won the silver medal in the gymnastics team event in 1908.