Lucio Cabañas Barrientos (Spanish pronunciation: ['lu.sjo ka'ßa.?as], 12 December 1938 – 2 December 1974) was a Mexican schoolteacher who became a revolutionary, albeit not a Marxist one.
Cabañas regarded Emiliano Zapata as his role model and he never abandoned his Christian faith, as can be seen in Gerardo Tort's film documentary on him.