The Executioner's Song (1979) is a Pulitzer Prize-winning true crime novel by Norman Mailer that depicts the events related to the execution of Gary Gilmore for murder by the state of Utah. The title of the book may be a play on "The Lord High Executioner's Song" from Gilbert and Sullivan's The Mikado. "The Executioner's Song" is also the title of a poem by Mailer, published in Fuck You magazine in September 1964 and reprinted in Cannibals and Christians (1966), and the title of one of the chapters of his 1975 non-fiction book The Fight.

True crime is a nonfiction literary, podcast, and film genre in which the author examines a crime and details the actions of people associated with and affected by criminal events. It is a cultural phenomenon that can refer to the promotion of sensationalized and emotionally charged content around the subject of violent crime, for the general public.