"I'm Goin' Down" is a rock song written and performed by American singer-songwriter Bruce Springsteen. It was released on August 27, 1985 by Columbia Records as the sixth single from his 1984 album Born in the U.S.A. The song was recorded with the E Street Band in May 1982 at the Power Station music studio, and co-produced by Springsteen, Jon Landau, Chuck Plotkin, and Steve Van Zandt. Although Springsteen had changing ideas about the songs to put on the album, "I'm Goin' Down" was ultimately selected for inclusion.

The recording is based on an energetic band performance that gives prominence to a heavy drum sound. The lyrics focus on sexual frustration in a deteriorating relationship. The single reached No. 9 in the United States and the top 30 in Sweden, Italy, and Canada. On the album's release, it was praised by critics for the band's musicianship and Springsteen's vocals and lyrics. Later it received favorable rankings in retrospectives of Springsteen's career, among which was an NME list calling it his fourth best song.

Springsteen has not often performed the song since the Born in the U.S.A. Tour. Between 2002 and 2017, it appeared on about seven percent of the set lists published on his official website. "I'm Goin' Down" has been covered by Frank Black and the Catholics, Trampled by Turtles, Free Energy, Vampire Weekend, and other artists.