21 Singles is a compilation album by Scottish alternative rock band The Jesus and Mary Chain, released in the United Kingdom on 27 May 2002 by Warner Strategic Marketing, and in the United States on 2 July 2002 by Rhino Records.

As the title proclaims, it contains 21 of the band's singles in chronological order from their 15-year career.

"April Skies" is missing the final verse from the LP version; "Happy When It Rains" is missing the final chorus; "Rollercoaster" is the original EP version, which features a drum machine and echo on the vocals; and "Come On" is an extended version.

All tracks are written by Jim Reid and William Reid, except where notedSome tracks differ from the versions on the albums listed.

‡ Sales+streaming figures based on certification alone.