Félix Boutboul, best known by the pseudonym of Félix Gray (born 28 June 1958), is a French singer and songwriter. He was born in Tunis.

He has a daughter named Marie-Charlotte, born on 7 January 1991. He has composed texts for various artists: "Les Envies d'amour" for Adeline Blondieau Hallyday (1991); "Should I Leave" for David Charvet (1997); "Au Café des délices" for Patrick Bruel (1999). In 2004, he wrote the successful French language musical Don Juan, which opened in Montreal, then went on to be staged in Paris and other parts of the world.