San Pedro Atoyac
| San Pedro Atoyac | |
|---|---|
| Municipality and town | |
|   San Pedro Atoyac Location in Mexico | |
| Coordinates: 16°30′N 97°59′W / 16.500°N 97.983°W | |
| Country |  Mexico | 
| State | Oaxaca | 
| Time zone | UTC-6 (Central Standard Time) | 
| • Summer (DST) | UTC-5 (Central Daylight Time) | 
San Pedro Atoyac is a town and municipality in Oaxaca in south-western Mexico. The municipality covers an area of km2. It is located in the Jamiltepec District in the west of the Costa Region.