 Organization of Iranian People's Fedai Guerrillas

The Organization of Iranian People's Fedai Guerrillas (OIPFG; ), simply known as Fadaiyan-e-Khalq () was a Marxist-Leninist underground guerrilla organization in Iran.Ideologically, the group pursued an Anti-imperialist agenda and embraced "armed propaganda" to justify its revolutionary armed struggle against Iran's monarchy system, and believed in Materialism.