"Sweet Dream" is a song recorded by the English progressive rock band Jethro Tull on 31 August 1969, at Morgan Studios, London. It was their second straight UK Top Ten single, reaching number 7 in the UK Singles Chart. The b-side was a non-album track, "17", recorded on 11 September 1969, also at Morgan. It later appeared as a bonus track on a remastered versions of Stand Up. "Sweet Dream" has appeared on many Tull compilation albums, while "17" has been rarely seen. In England, the single was the first release on Chrysalis Records.