Oxchuc is a town and municipality in the Mexican state of Chiapas in southern Mexico. As of 2020, the municipality had a total population of 54,932, up from 33,780 as of 2005. It covers an area of 72 km2. As of 2010, the town of Oxchuc had a population of 6,675. Other than the town of Oxchuc, the municipality had 152 localities, the largest of which (with 2010 populations in parentheses) were: Yoshib (3,722), classified as urban, and Mesbilja (1,793), El Tzay (1,594), and Tzopilja (1,245), classified as rural.