Johannès Donjon Free sheet music
- Born: 5th August 1839
- Died: 1912
- Birthplace: France?
Johannès Donjon was a French musician and flautist.
A pupil of Jean-Louis Tulou, Johannès Donjon served as principal flautist at the Paris Opéra. His compositions for the flute include works that have found a secure place in French flute repertoire.