Nathalie Delon (born Francine Canovas, also known as Nathalie Barthélémy; 1 August 1941 – 21 January 2021) was a French actress, model, film director and writer. In the 1960s, Nathalie was regarded as one of the most beautiful women in the world and in the 1970s, she was considered a French sex symbol. She is well known for her first acting role, appearing opposite her husband, actor Alain Delon, in the neo-noir film Le Samouraï directed by Jean-Pierre Melville (1967). She appeared in 30 films and directed two others. Nathalie was also credited as the muse of the Rolling Stones.

Francine Canovas was born on 1 August 1941 in Oujda, then under the French Protectorate in Morocco, to a French family of Spanish origin. She was the daughter of Louis Canovas (1915–2003), pied-noir of Oran (Algeria), manager of a transport company in Morocco, who abandoned the family when she was 8 months old in 1942 and Antoinette Rodriguez, who was from Melilla. Nathalie had a sister, Louisette, and a brother.