Olivia Hussey (born Olivia Osuna; April 17, 1951) is an Argentine actress.
She became famous for her role as Juliet in Franco Zeffirelli’s 1968 film version of Romeo and Juliet, winning a Golden Globe and also the David di Donatello Award for best actress. She is also well known for her role as Mary, the mother of Jesus in the 1977 TV production of Jesus of Nazareth. She has starred in films such as Black Christmas (1974), Death on the Nile (1978), Virus (1980), Turkey Shoot (1982), and Psycho IV: The Beginning (1990).