Dr Peter Howard Toyne (born 25 January 1946) is a former Australian politician. He was an Australian Labor Party member of the Northern Territory Legislative Assembly from 1996 to 2006, representing the rural electorate of Stuart. He served as Attorney-General under Chief Minister Clare Martin, and for some years was occasionally tipped as a potential successor to Martin. He resigned from the ministry and from parliament in August 2006, citing health reasons.
Toyne was born and raised in Victoria. He initially spent time as a professional athlete, twice coming third in the Stawell Gift, winning five Victorian championships over 400 and 800 metres, and breaking world records over 550 metres and 600 yards. However, he later studied science and education at the University of Melbourne with the intent of becoming a teacher. He graduated in 1972, and spent several years teaching at Flemington High School. In 1976, Toyne founded the Kensington Community School, and spent four years working on the project.
Toyne left the Melbourne school in 1980, and not long after, relocated across the country to the Northern Territory. He took a particular interest in community education projects aimed at the indigenous community of the Territory, developing several programs and serving stints as both a teacher and an administrator. Toyne also worked as a consultant to the Perron government from 1990 to 1994.
Toyne began to take an interest in a political career, and when Australian Labor Party Opposition Leader Brian Ede resigned from parliament in mid-1996, Toyne nominated to replace him as the ALP candidate for Stuart at the subsequent by-election. The campaign was a particularly close one, but Toyne was ultimately successful, defeating Country Liberal Party candidate Tony Bohning by only 72 votes.