The Demolished Man, by Alfred Bester, is an American novel, science fiction and inverted detective story, that was the first Hugo Award winner in 1953. The story was first serialized in three parts, beginning with the January 1952 issue of Galaxy Science Fiction, followed by publication of the novel in 1953. The novel is dedicated to Galaxy's editor, H. L. Gold, who made suggestions during its writing. Bester's title was Demolition!, but Gold talked him out of it. The Demolished Man is a science fiction police procedural set in a future where telepathy is common, although much of its effectiveness is derived from one individual having greater telepathic skill than another.

Alfred Bester (December 18, 1913 – September 30, 1987) was an American science fiction author, TV and radio scriptwriter, magazine editor and scripter for comic strips and comic books. Though successful in all these fields, he is best remembered for his science fiction, including The Demolished Man, winner of the inaugural Hugo Award in 1953.

Science fiction author Harry Harrison wrote, "Alfred Bester was one of the handful of writers who invented modern science fiction."

Shortly before his death, the Science Fiction Writers of America (SFWA) named Bester its ninth Grand Master, presented posthumously in 1988. The Science Fiction and Fantasy Hall of Fame inducted him in 2001.