Charles Simon or Charles-Simon may refer to:
Simon as surname
edit- Charles Martin Simon (1941–2007), better known as Charlie Nothing, American musician, musical instrument maker and writer
- Charles Simon (tennis), Swiss tennis player
- Charles Simon (actor) (1909-2002) British actor
Simon as second name
edit- Charles-Simon Pradier (1786–1847), Swiss engraver
- Charles-Simon Catel (1773–1830), French composer and educator
- Charles Simon Clermont-Ganneau (1846–1923), French orientalist
- Charles Simon Favart (1710–1792), French playwright