Benjamin Biolay (French pronunciation: ​[bɛ̃.ʒa.mɛ̃ bjo.lɛ]; born 20 January 1973) is a French singer, songwriter, musician, actor and record producer. He is the brother of singer Coralie Clément, whose two albums he wrote and produced, and the ex-husband of Chiara Mastroianni, the daughter of Catherine Deneuve and Marcello Mastroianni.

His low-key vocal style is somewhat similar to French pop star Étienne Daho. With the singer Keren Ann, whose first two albums he co-wrote and produced, he contributed several songs to Chambre avec Vue, the successful comeback album of singer Henri Salvador, and has since worked as a writer, arranger or producer for other icons of French music, including Juliette Gréco, Julien Clerc, Françoise Hardy and Vanessa Paradis.