Anthony Frederick Levin (born June 6, 1946) is an American musician and composer, specializing in electric bass, Chapman Stick and upright bass. He also sings and plays synthesizer. Levin is best known for his work with King Crimson (since 1981) and Peter Gabriel (since 1977). He is also a member of Liquid Tension Experiment (1997–1999, 2008–2009, 2020–present), Bruford Levin Upper Extremities (1998–2000) and HoBoLeMa (2008–2010). He has led his own band, Stick Men, since 2010.