Fluke are an English electronic music group formed in the late 1980s by Jon Fugler, Mike Tournier and Mike Bryant. The band were noted for their diverse range of electronic styles, including house, techno, ambient, big beat and downtempo; for their reclusivity, rarely giving interviews; and for lengthy timespans between albums.

Fluke produced five original studio albums, three compilation albums, and a live album. They made several line-up changes over the years, with credited appearances attributed to Neil Davenport on guitars, Robin Goodridge on drums and Hugh Bryder as a DJ. In the tour for their fourth album Risotto (1997), they were joined on stage by singer Rachel Stewart, who continued as lead female vocalist and dancer for all of Fluke's live performances between 1997 and 1999.

After Risotto, Tournier left the group to form Syntax with Jan Burton. Bryant and Fugler went on to produce Fluke's fifth and final studio album, Puppy (2003), and the pair subsequently engaged in a project under the name 2 Bit Pie, with their first album 2Pie Island released in September 2006.

Fluke received mainstream attention through the inclusion of their music in various film and video game soundtracks, including blockbuster films like The Matrix Reloaded (2003) and Sin City (2005), and the soundtracks to the video game series Need for Speed: Underground and Wipeout. The film The Experiment (2010) uses their song "YKK" from Puppy.

In 2024, Fluke returned from hiatus with the single "Insanely Beautiful", released on 29 April 2024.