Sweethead is an American alternative rock band formed in 2008. The group's lineup consists of singer Serrina Sims and guitarist/multi-instrumentalist Troy Van Leeuwen (of Queens of the Stone Age, formerly of A Perfect Circle, Enemy and Failure). For recording and touring they are joined by a variety of guest musicians, many of which are current or former members of Queens of the Stone Age or Mark Lanegan Band.
Sweethead have released two studio albums—Sweethead (2009) and Descent to the Surface (2016)—and one extended play, The Great Disruptors (2009).