| Birth Date: | 21 October 1893 |
| Birth Place: | Jönköping, Sweden |
| Death Date: | 27 September 1977 (aged 83) |
| Death Place: | Malmö, Sweden |
| Sport: | Gymnastics |
| Club: | Jönköpings GF |
| Show-Medals: | yes |
Carl Fabian "Fabbe" Biörck (21 October 1893 – 27 September 1977) was a Swedish gymnast who won a team gold medal in the Swedish system event at the 1920 Summer Olympics.[1] He was also the 1917 Swedish champion in the 400 m sprint.