Gish is the debut studio album by American alternative rock band the Smashing Pumpkins, released in May 1991 through Caroline Records. Frontman Billy Corgan has variously described Gish as a "very spiritual album" and "an album about spiritual ascension".
 
Despite initially peaking at only number 195 on the Billboard 200 upon its release, Gish received positive reviews from critics, and was eventually certified platinum (one million copies shipped in the US) by the RIAA. On April 1, 2019 Rolling Stone magazine ranked Gish the 32nd greatest grunge album of all time.
 
Gish spent one week on the Billboard 200, peaking at number 195 (later re-peaking at number 146 upon its 2011 re-release); however, the album reached number one on the College Music Journal chart, which tracks airplay and popularity on college radio stations. It also had a six-week run on the New Zealand Albums Chart, peaking at number 40. Despite an inauspicious start, the album sold 100,000 copies in less than a year, far exceeding the expectations of indie label Caroline Records, a subsidiary of Virgin Records. In the US, the album was certified gold by RIAA on March 14, 1994. Until the release of the Offspring album Smash in 1994, Gish was the highest-selling independently released album of all time. Gish would later be reissued under the Virgin label, and was certified platinum in the US on February 5, 1999.