Acatlán de Osorio (ah-kaht-LAHN dai o-SO-ree-o), city (1990 pop. 12,306) and township, Acatlán municipio, Puebla, central Mexico, on central plateau, on Inter-Amer. Highway 190 and 60 mi/97 km SSE of Puebla; 18°12'N 98°3'W. Elev. 3,980 ft/1,213 m. Sugarcane, chilis, beans, corn, avocado, papaya. Noted for ceramics.
Capital city or county seat is shown by the symbol