1978 French Open – Women's singles

Women's singles
1978 French Open
Champion Virginia Ruzici
Runner-up Mima Jaušovec
Score6–2, 6–2
Seeds16

Virginia Ruzici defeated defending champion Mima Jaušovec in the final, 6–2, 6–2 to win the women's singles tennis title at the 1978 French Open. It was her first and only major title.