**Tamazula ** is a municipality in the Mexican state of Durango. The municipal seat lies at Tamazula de Victoria. The municipality covers an area of 5188.1 km². As of 2020, the municipality had a total population of 26,300. A .26% drop from 2010. The municipality had 865 localities, the largest of which (with 2010 populations in parentheses) were: Tamazula de Victoria (2,337), classified as urban, and El Durazno (1,044), classified as rural.