Kieran Hebden (born 1978), best known by the stage name Four Tet, is an English post-rock and electronic musician. Hebden first came to prominence as a member of the band Fridge before establishing himself as a solo artist.

Hebden's music originally eschewed the traditional pop song format in favour of a more abstract approach—his sound and melodies incorporate elements of hip hop, electronica, techno, jazz, grime and folk music with live instrumentation. His newer works are inspired heavily by house music.

Hebden has also remixed tracks by artists including Aphex Twin, Explosions in the Sky, Super Furry Animals, Radiohead, Ellie Goulding, Lana Del Rey, Manic Street Preachers, Sia and Black Sabbath, and has produced two albums by psychedelic improvisational group Sunburned Hand of the Man. Hebden's recent output includes a number of improvisational works with jazz drummer Steve Reid and collaborations with Burial and Thom Yorke.