Willy Jahn
Willy Jahn is the name of the following people:
- Willy Jahn (painter, 1898) (1898–1973), German painter and graphic artist
- Willy Jahn (painter, 1910) (1910–1939), Swiss painter
See also:
- Willie Jahn (1889–1973), German middle-distance runner, wandering bird, officer and publisher
- Wilhelm Jahn