Ennio Morricone, OMRI (born November 10, 1928), is an Italian composer and conductor. He has composed and arranged scores for more than 500 film and television productions. Morricone is considered as one of the most influential film composers since the late 1950s. He is well-known for his long-term collaborations with international acclaimed directors such as Sergio Leone, Brian De Palma, Barry Levinson, and Giuseppe Tornatore.

He wrote the characteristic film scores of Leone's Spaghetti Westerns A Fistful of Dollars (1964), For a Few Dollars More (1965), The Good, the Bad and the Ugly (1966), Once Upon a Time in the West (1968), The Great Silence (1968), and My Name Is Nobody (1973). In the 80s, Morricone composed the scores for John Carpenter's horror movie The Thing (1982), Leone's Once Upon a Time in America (1984), Roland Joffé's The Mission (1986), Brian De Palma's The Untouchables (1987) and Giuseppe Tornatore's Cinema Paradiso (1988).

His more recent compositions include the scores for Oliver Stone's U Turn (1997), Tornatore's The Legend of 1900 (1998) and Malèna (2000), Mission to Mars (2000) by Brian De Palma, Fateless (2005), and Baaria - La porta del vento (2009). Ennio Morricone has won two Grammy Awards, two Golden Globes and five Anthony Asquith Awards for Film Music by BAFTA in 1979–1992. He has been nominated for five Academy Awards for Best Music, Original Score in 1979–2001. Morricone received the Honorary Academy Award in 2007 "for his magnificent and multifaceted contributions to the art of film music". He was the second composer to receive this award after its introduction in 1928.