Quiavicuzas Zapotec
| Quiavicuzas Zapotec | |
|---|---|
| (Santiago Quiavicuzas) | |
| Native to | Mexico | 
| Region | Oaxaca | 
| Native speakers | (4,000 cited 1990 census) | 
| Language codes | |
| ISO 639-3 | zpj | 
| Glottolog | quia1235 | 
Quiavicuzas Zapotec (Northeastern Yautepec Zapotec, Zapoteco de San Juan Lachixila) is a Zapotecan language of the isthmus of Mexico.