Belisario Domínguez Palencia (April 25, 1863 in Comitán, Chiapas – October 7, 1913 in Mexico City) was a Mexican physician and liberal politician. He served as senator and gave a memorable speech in the Congress during the Mexican Revolution against the dictator Victoriano Huerta, for which he was murdered.
Comitán (Spanish: [komiˈtan] ; formally: Comitán de Domínguez, for Belisario Domínguez) is the fourth-largest city in the Mexican state of Chiapas. It is the seat of government of the municipality of the same name.
It is located in the east-central part of Chiapas, near the border with Guatemala at 16°15′N 92°08′W / 16.25°N 92.13°W. The municipality has an area of 797.8 km. Its largest other community is the town of Villahermosa Yalumá.