Gosar is a surname of Slovenian origin. Notable people with the surname include:
Andrej Gosar (1887–1970), Slovenian and Yugoslav politician, economist and sociologist Paul Gosar (born 1958), American politician and dentist from Arizona Pete Gosar (born 1967), American politician and aviator, brother of Paul
See also
Gozar, Iran, a village Gazdar, Iran, a village also known as Gozar Gozer, the supernatural villain of the film Ghostbusters