Silacayoapan Mixtec
| Silacayoapan Mixtec | |
|---|---|
| Native to | Mexico | 
| Region | Oaxaca, Guerrero | 
Native speakers  | (150,000 in Mexico cited 1990–2011) | 
| Language codes | |
| ISO 639-3 | Variously:mks – Silacayoapanmxb – Tezoatlánvmc – Juxtlahuacamim – Alacatlatzala (Cahuatache)mxv – Metlatónoc (San Rafael)xta – Alcozaucajmx – Coicoyán (Western Juxtlahuaca)mxa – Portezuelo (Northwest Oaxaca) | 
| Glottolog | cent2266  Central Baja Mixtecsout3179  Southern Baja Mixtecguer1245  Guerrero Mixtectezo1238  Tezoatlan Mixtec | 
| ELP | Central Baja Mixtec | 
| Guerrero Mixtec | |
| Tezoatlan Mixtec | |
| Southern Baja Mixtec (shared) | |
Silacayoapan is one of the more extensive Mixtec languages. It is spoken by 150,000 people in Puebla and across the border in Guerrero, as well as by emigrants to the United States.