| Ragnar Stenbäck | |
| Birth Name: | Ragnar A. Stenbäck |
| Nationality: | Finnish |
| Birth Date: | 24 May 1908 |
| Birth Place: | Helsinki, Great Duchy of Finland |
| Death Place: | Helsinki, Finland |
Ragnar A. Stenbäck (24 May 1908 – 15 June 1963) was a Finnish sailor. The son of Gunnar Stenbäck, he competed in the mixed 6 metres at the 1936 Summer Olympics.[1]