The Haçienda was a nightclub and music venue in Manchester, England, which became famous during the Madchester years of the 1980s and early 1990s. It was run by the record label Factory Records.

The club opened in 1982, eventually fostering the Manchester acid house and rave scene in the late 1980s. The early success of Factory band New Order, particularly with their 1983 dance hit "Blue Monday", helped to subsidise the club even as it lost considerable amounts of money (in part due to clubbers' embrace of the street drug ecstasy, which drove down traditional alcohol sales).

The club's subculture was noted by the Chief Constables of Merseyside and Greater Manchester as reducing football hooliganism. Crime and financial troubles plagued its later years, and it finally closed in 1997. It was subsequently demolished and replaced by apartments.