| Santa María Coyotepec | |
|---|---|
| Municipality and town | |
| Country | 
 | 
| State | Oaxaca | 
| Time zone | Central Standard Time (UTC-6) | 
| • Summer (DST) | Central Daylight Time (UTC-5) | 
Santa María Coyotepec is a town and municipality in Oaxaca in south-western Mexico. The municipality covers an area of km². It is part of the Centro District in the Valles Centrales region. As of 2005, the municipality had a total population of 2070.
Zaachila Zapotec is spoken in the town.
Coordinates: 16°59′N 96°42′W / 16.983°N 96.700°W