| Ebba Östenson | |
| Office1: | Member of the Finnish Parliament for Uusimaa |
| Term Start1: | 1 September 1933 |
| Term End1: | 31 August 1936 |
| Parliamentarygroup1: | Swedish People's Party |
| Term Start2: | 1 September 1939 |
| Term End2: | 28 March 1954 |
| Parliamentarygroup2: | Swedish People's Party |
| Birth Name: | Ebba Hilda Maria von Bonsdorff |
| Birth Date: | 27 May 1894 |
| Birth Place: | Tampere |
| Death Place: | Helsinki |
| Nationality: | Finnish |
| Party: | Swedish People's Party |
Ebba Hilda Maria Östenson (; 27 May 1894, Tampere – 23 August 1988, Helsinki) was a Finnish politician who served as a member of the Parliament of Finland for the Uusimaa constituency from 1933 to 1936 and again from 1939 to 1954, representing the Swedish People's Party of Finland (SFP).[1]