| San Juan Mixtepec | |
| Settlement Type: | Municipality and town |
| Nickname: | ñu'u |
| 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: | 209.24 |
| Population As Of: | 2005 |
| Population Total: | 7423 |
| Timezone: | Central Standard Time |
| Utc Offset: | -6 |
| Timezone Dst: | Central Daylight Time |
| Utc Offset Dst: | -5 |
| Coordinates: | 17.3°N -147°W |
| Elevation M: | 1750 |
San Juan Mixtepec (Mixtec: Ñuu Snuviko)[1] is a town and municipality in Oaxaca in south-western Mexico. The municipality covers an area of 209.24 km², and is part of the Juxtlahuaca District of the Mixteca Region.
Its Mixtepec name, Ñuu Snuviko, translates to "place where the clouds descend."
As of 2005, the municipality had a total population of 7,423.[2]