Liane Foly (born 16 December 1962, in Lyon) is a popular French blues and jazz singer, actress, presenter and impressionist.

Liane Foly was born 16 December 1962 in the 7th arrondissement of Lyon. Her parents, a merchant family in French Algeria, returned to France in 1962 with the Pied-Noir community and moved to Lyon, near the Perrache quarter, where they owned La droguerie du sourire. As a child of five she practised dancing. At age 12, she sang with her parents' orchestra Black and White with her brother Philippe on the drums and her sister Corinne at the piano. Later she continued to sing in local night clubs and bars, developing an affinity for blues and jazz. She studied languages for her Baccalauréat and is bilingual in French and English.