"Sweet Thing" is a song performed by American funk and R&B band Rufus with vocals by American singer Chaka Khan, also a member of the band. Initially recorded and released a single in late 1975, it was first a hit with Rufus featuring Chaka Khan when they recorded the song in 1975, eventually reaching number-one on the R&B singles chart and number five on the pop chart. The song was co-written by Khan (For her then husband, Richard Holland) and Rufus band mate Tony Maiden and became one of the band and Khan's signature songs. The record appears on the band's fourth album Rufus featuring Chaka Khan (1975).