Charles Fox (born October 30, 1940 in New York City), is a composer for film and television. His most heard compositions are probably the "love themes" (the sunshine pop musical backgrounds which accompanied every episode of the 1970s ABC-TV show Love, American Style), and the dramatic theme music to ABC's Wide World of Sports.

His career started by playing the piano for, composing and arranging for artists such as Ray Barretto, Joe Quijano and Tito Puente. He also wrote theme music and arranged for Skitch Henderson and the Tonight Show Orchestra. Fox worked under the banner of Bob Israel's Score Productions where he composed the themes for several Goodson-Todman game shows including The Match Game (NBC version), What's My Line? (syndicated version) and To Tell the Truth (lyrics by director Paul Alter). He co-composed the theme song for Love, American Style, along with Arnold Margolin. He also co-composed "Killing Me Softly with His Song" with Norman Gimbel in 1971, which was first recorded by Lori Lieberman. They later wrote the theme songs to films and programs such as Last American Hero ("I Got A Name", sung by Jim Croce), Happy Days, Laverne and Shirley, and The New Adventures of Wonder Woman.