Peter O'Doherty (born 23 March 1958) is a New Zealand-born Australian musician and visual artist. He is a founder of Australian pop band, Dog Trumpet, in 1991 on guitar and vocals, alongside his older brother, Chris O'Doherty (p.k.a. Reg Mombassa) on guitar, keyboards, harmonica and vocals. They were also members of new wave group, Mental as Anything, which O'Doherty joined in August 1977 on bass guitar and vocals, until they both left in 2000. As a visual artist, O'Doherty specialised in still life and everyday suburban scenes. He is married to Susan, who is also a visual artist.