The Comando de Libertação Nacional (Colina, ) was a far left political organization in Brazil. It originated on 1967 in the state of Minas Gerais, through the merger of Worker's Politics (), an organization founded in 1961 as a faction of the Brazilian Socialist Party, with some leftist militants. Colina embraced the ideas advocated by OSPAAAL, starting armed actions in 1968 to fund rural guerrilla warfare against the military dictatorship installed after the United States government-sponsored 1964 coup d'état.