| Official Name: | San Andrés Yutatío |
| Settlement Type: | Town |
| Pushpin Map: | Mexico |
| Pushpin Label Position: | above |
| Pushpin Map Caption: | Location in the state of Oaxaca, Mexico |
| Subdivision Type: | Country |
| Subdivision Name: |  Mexico |
| Subdivision Type1: | State |
| Subdivision Name1: | Oaxaca |
| Timezone: | Central Standard Time |
| Utc Offset: | -6 |
| Coordinates: | 17.6078°N -97.8942°W |
| Elevation M: | 2000 |
| Elevation Ft: | 6562 |
| Population Total: | 695 |
| Population As Of: | 2010 INEGI |
| Timezone Dst: | Central Daylight Time |
| Utc Offset Dst: | -5 |
San Andrés Yutatío is a small town in the municipality of Tezoatlán de Segura y Luna, in the Huajuapan District of the Mixteca Baja region, in the state of Oaxaca, Mexico.[1]
San Andrés Yutatío has a population of 695 inhabitants according to data from the INEGI Population and Housing Census of 2010. Of these, 320 are men and 375 are women.[2] In 2020 population rose to 823 inhabitants, with 449 being women and 374 being men.