| Full Name: | Folke Viktor Wassén |
| Birth Place: | Gothenburg, Sweden |
| Death Place: | Västra Frölunda, Sweden |
| Club: | Royal Gothenburg Yacht Club |
| Show-Medals: | yes |
Folke Viktor Wassén (18 April 1918 – 22 October 1969) was a Swedish sailor who competed in the 1952 Summer Olympics. Together with his younger brother Magnus he won a bronze medal in the 5.5 metre class event.