Jean-Sébastien
Jean-Sébastien is a French masculine given name. Notable people with the name include:
- Jean-Sébastien Aubin, Canadian professional ice hockey goaltender
- Jean-Sébastien Bach, francized name of Johann Sebastian Bach
- Jean-Sébastien Fecteau, Canadian figure skater
- Jean-Sébastien Giguère, retired French-Canadian professional ice hockey player
- Jean-Sébastien Girard, Québec comedian, host and commentator
- Jean-Sébastien Jaurès, French football player
- , French Canadian singer featured on Nouvelle Star
- Jean-Sébastien Vialatte, member of the National Assembly of France