"Princes of the Universe" is a song written by Freddie Mercury and performed by the British rock band Queen, originally released as a single in the United States on March 12, 1986, via Capitol Records. The song was written for the film Highlander, and released on the album A Kind of Magic, which also featured other selections from the Highlander song score on June 2, 1986. In 1999 it was included in Queen's compilation album Greatest Hits III.

Highlander is a 1986 British-American fantasy action-adventure film directed by Russell Mulcahy from a screenplay by Gregory Widen, Peter Bellwood, and Larry Ferguson. It stars Christopher Lambert, Roxanne Hart, Clancy Brown, and Sean Connery. The film chronicles the climax of an age-old war between immortal warriors, depicted through interwoven past and present-day storylines. It is the first film in the Highlander franchise.