Barthes most commonly refers to Roland Barthes (1915–1980), French philosopher and literary theorist.
Barthes may also refer to:
- Barthes, Paul Joseph Barthez
- Joana Barthes
- Les Barthes, village and commune in the Tarn-et-Garonne département of France
- Pierre Barthès (born 1941), French tennis player
- Yann Barthès (born 1974), French journalist