Sierra Sur de Oaxaca

Sierra Sur
Region
Oaxaca regions - Sierra Sur towards the south.
Sierra Sur
Coordinates: 16°30′45″N 96°58′50″W / 16.51250°N 96.98056°W / 16.51250; -96.98056
CountryMexico
StateOaxaca
Largest settlementMiahuatlán de Porfirio Díaz
Area
 • Total
15,493 km2 (5,982 sq mi)
Population
 (2020)
 • Total
346,091
Time zoneUTC-6 (Central Standard Time)

Sierra Sur is a region in the state of Oaxaca, Mexico. It includes the districts of Putla, Sola de Vega, Miahuatlán and Yautepec. Miahuatlán de Porfirio Díaz is the largest city. The region has 70 municipalities. A number of these are known for great poverty, such as Santa María Zaniza and Santa María Alotepec.