| Eugen Sigg | |
| Birth Date: | 16 January 1898 |
| Sport: | Rowing |
| Club: | RC Lausanne |
Eugen Sigg-Bächthold (16 January 1898 – 29 December 1994), better known as Eugen Sigg, was a Swiss rower who competed in the 1924 Summer Olympics.[1] In 1924, he won the gold medal with the Swiss boat in the coxed four event. He was also part of the Swiss boat which won the bronze medal in the coxless four competition.[2]