| San Miguel Peras | |
| Settlement Type: | Municipality and town |
| Pushpin Map: | Mexico |
| Pushpin Label Position: | above |
| Pushpin Map Caption: | Location in Mexico |
| Subdivision Type: | Country |
| Subdivision Name: |  Mexico |
| Subdivision Type1: | State |
| Subdivision Name1: | Oaxaca |
| Area Total Km2: | 121.2 |
| Population As Of: | 2005 |
| Population Total: | 3126 |
| Timezone: | Central Standard Time |
| Utc Offset: | -6 |
| Timezone Dst: | Central Daylight Time |
| Utc Offset Dst: | -5 |
| Coordinates: | 16.9333°N -97°W |
San Miguel Peras is a town and municipality in Oaxaca in south-western Mexico. The municipality covers an area of 121.2 km2. It is part of the Zaachila District in the west of the Valles Centrales Region
As of 2005, the municipality had a total population of 3,126.[1]