- Source of Wealth: Music
- Age: 70
- Birth Place: Aston, United Kingdom
- Height: 1.83 m (6′ 0″)
- Marital Status: Married (Gloria Butler)
- Full Name: Terence Michael Joseph “Geezer” Butler
- Nationality: British
- Date of Birth: July 17, 1949
- Ethnicity: Irish
- Occupation: Musician and Songwriter
- Children: 1 (Terrence)
Terence Michael Joseph Butler or Geezer, as he is fondly named, is an English songwriter and musician with an estimated net worth of $70 million. Geezer Butler is the lyricist and bassist of Black Sabbath and prior to that was involved for four years with Heaven & Hell. After several name changes and band changes, he is currently back with Heaven & Hell, with three other members of Black Sabbath.
His first band Rare Breed was formed with a friend, Ozzy Osborne and after breaking up and reforming years later they called themselves Black Sabbath. Geezer left Black Sabbath in 1984 to form his own band, Geezer Butler Band, yet returned to Black Sabbath. Currently, there are two performing Black Sabbath bands, one under Ozzy Osborne and the other Geezer Butler. Geezer Butler writes most of the band’s lyrics, but he also released several solo albums during his career. His accumulated fortune is due to music and especially Heavy Metal.