Fred Astaire (born Frederick Austerlitz, May 10, 1899 – June 22, 1987) was an American dancer, actor, singer, musician, choreographer, and presenter, whose career in stage, film, and television spanned 76 years. He is widely regarded as the "greatest popular-music dancer of all time". He received an Honorary Academy Award, a BAFTA Award, three Emmy Awards, two Golden Globe Awards, and a Grammy Award.

As a dancer, he was known for his uncanny sense of rhythm, creativity, effortless presentation, and tireless perfectionism, which was sometimes a burden to co-workers. His dancing showed elegance, grace, originality, and precision. He drew influences from many sources, including tap, classical dance, and the elevated style of Vernon and Irene Castle. His trademark style greatly influenced the American Smooth style of ballroom dance. He called his eclectic approach "outlaw style", a following of an unpredictable and instinctive muse. His motion was economical, yet endlessly nuanced.

Astaire's most memorable dancing partnership was with Ginger Rogers, with whom he co-starred in ten Hollywood musicals during the classic age of Hollywood cinema, including Top Hat (1935), Swing Time (1936), and Shall We Dance (1937). Astaire's fame grew in films like Holiday Inn (1942), Easter Parade (1948), The Band Wagon (1953), Funny Face (1957), and Silk Stockings (1957). For his performance in Irwin Allen and John Guillermin's disaster film, The Towering Inferno (1974), Astaire received his only competitive Academy Award nomination for Best Supporting Actor, and he won the Golden Globe Award for Best Supporting Actor – Motion Picture and the BAFTA Award for Best Actor in a Supporting Role.

Astaire received several honors including an Academy Honorary Award in 1950, the Golden Globe Cecil B. DeMille Award in 1960, the Film Society of Lincoln Center tribute in 1973, the Kennedy Center Honors in 1978, and AFI Life Achievement Award in 1980. He was inducted into the Hollywood Walk of Fame in 1960, American Theatre Hall of Fame in 1972, and the Television Hall of Fame in 1989. In 1999, the American Film Institute named Astaire the fifth-greatest male star of Classic Hollywood cinema in 100 Years... 100 Stars.