| Full Name: | Knud Oluf Jessen Degn |
| Nationality: | Danish |
| Birth Place: | Esbønderup, Gribskov, Denmark |
| Death Place: | Copenhagen, Denmark |
| Classes: | 6 Metre |
| Show-Medals: | yes |
Knud Oluf Jessen Degn (11 May 1880 – 16 May 1965) was a Danish sailor who competed in the 1924 Summer Olympics. In 1924 he won the silver medal as crew member of the Danish boat Bonzo in the 6 metre class event.[1]