Tomás Urbina Reyes (c. 1877–1915) was a general during the Mexican Revolution who allied with Pancho Villa and Emiliano Zapata.
Lieutenant Tomas Urbina and his counterpart and fellow General Rodolfo Fierro, have been cited as the two halves of Pancho Villa, Fierro representing his more violent side.
Urbina was executed by General Fierro under the accusation that he betrayed Pancho Villa during the Battle of El ÃÂbano (Spanish: ), a 72-day siege of the town of El ÃÂbano in the state of San Luis PotosÃÂ, where Urbina finally surrendered his forces to the Constitutionalist faction, and allegedly received a sum of money for his surrender.
In the film Villa Rides (1968), Urbina was portrayed by Robert Viharo.
In ' (1973), Urbina was portrayed by Eduard López Rojas.
Urbina is a major character in the novel, The Friends of Pancho Villa (1996), by James Carlos Blake.