Kim Althea Gordon (born April 28, 1953) is an American musician, singer, songwriter and bassist, guitarist, and vocalist in the band Sonic Youth. Born in Rochester, New York, Gordon was raised in Los Angeles, California. After graduating from Los Angeles's Otis College of Art and Design, Gordon moved to New York City to begin an art career. There, she formed Sonic Youth with Thurston Moore in 1981.
In 1981, Gordon joined the short-lived band CKM, with Christine Hahn and Stanton Miranda, and met her future Sonic Youth bandmates Lee Ranaldo and Thurston Moore through Miranda. At the time, Gordon, then 27 years old, had never played an instrument. Originally the band released their first two albums, Confusion is Sex (1983) and Bad Moon Rising (1985) on Neutral and Homestead Records, respectively, before signing with SST to release EVOL (1986) and Sister (1987). In October 1988, the band released Daydream Nation through Enigma Records.
In 1989, Sonic Youth signed onto DGC Records, a subsidiary of Geffen, and released Goo (1990), which became the group's first commercial hit. Also in 1989, Gordon, Sadie May, and Lydia Lunch formed Harry Crews, and released the album Naked in Garden Hills. To promote Goo, Gordon toured with Sonic Youth extensively between 1990 and 1991, and a documentary titled 1991: The Year Punk Broke documented the band's tour with Nirvana, Babes in Toyland, Dinosaur Jr., Gumball and Mudhoney. In early 1991, Courtney Love, who had been influenced by Sonic Youth and the no wave scene, sent Gordon a letter asking her to produce her band Hole's debut record, Pretty on the Inside. Gordon, along with assistance from Don Fleming, produced the album in March 1991, which received critical acclaim and later achieved cult status. In 1992, Gordon released a single, "Electric Pen," with Mirror/Dash, a short-lived project she formed with Moore.
In 1993, Gordon formed the musical project Free Kitten with Julia Cafritz. They released their debut studio album, Nice Ass, in 1995, followed by Sentimental Education (1997), both on the independent label Kill Rock Stars. As a part of Sonic Youth, Gordon released several albums in the mid–late 1990s, including Experimental Jet Set, Trash and No Star (1994), Washing Machine (1995), and A Thousand Leaves (1998), all on DGC Records. They subsequently released NYC Ghosts & Flowers in 2000, and Murray Street in 2002. Around 2002, Gordon became involved with The Supreme Indifference, a musical collaboration that involved Gordon, Jim O'Rourke and Alan Licht.
Sonic Youth released their sixteenth and final studio album, The Eternal (2009), on Matador Records before disbanding in 2011. Gordon formed the experimental duo Body/Head with Bill Nace, releasing their debut album Coming Apart in 2013. She subsequently formed Glitterbust with Alex Knost, releasing a self-titled debut album in 2016. Body/Head released their second studio album, The Switch, in 2018. She released her first solo album, No Home Record, in 2019.