| Jack Günthard | |
| Birth Date: | 8 January 1920 |
| Birth Place: | Hirzel, Switzerland |
| Discipline: | MAG |
| Show-Medals: | yes |
Jakob "Jack" Günthard (8 January 1920 – 7 August 2016) was a Swiss artistic gymnast. He competed at the 1952 Summer Olympics in Helsinki, where he won the gold medal in the horizontal bar, and the silver medal in the team combined exercises.[1] Günthard died in August 2016 at the age of 96.[2]