"Stone Cold Crazy" is a song written and performed by British rock band Queen for their 1974 album Sheer Heart Attack.

[9][10][11][12] "Stone Cold Crazy" is included on the band's 1992 compilation album, Classic Queen and was released as a promo single in that year by Hollywood Records.

The first two, by Michael Wagener, were issued on different pressings of the 1991 Hollywood Records Sheer Heart Attack remaster, and on the Encino Man soundtrack.

This cover version was later used as a B-side of their "Enter Sandman" single and subsequently won a Grammy Award; it also appeared on their covers/B-sides album Garage Inc.

James Hetfield performed the song with Queen & Tony Iommi of Black Sabbath (singing Metallica's altered lyrics) at the Freddie Mercury Tribute Concert.