| Susi Eppenberger | |
| Birth Name: | Susanna Eppenberger |
| Birth Date: | 1931 10, df=y |
| Birth Place: | Herisau, Switzerland |
| Death Place: | Speicher, Switzerland |
| Nationality: | Swiss |
| Party: | FDP |
| Office: | Member of the Swiss National Council |
| Term Start: | 5 June 1979 |
| Term End: | 24 November 1991 |
Susanna Eppenberger-Egger (18 October 1931 – 5 November 2023) was a Swiss politician. A member of the Free Democratic Party, she served in the National Council from 1979 to 1991.[1]
Eppenberger died in Speicher on 5 November 2023, at the age of 92.[2]