Zacatlán-Ahuacatlán-Tepetzintla Nahuatl

Sierra Puebla Nahuatl
Native to	México
Region	Puebla
Native speakers	(200,000 cited 1983–1990)
Language family	Uto-Aztecan Aztecan (Nahuan) Nahuatl Eastern Peripheral Nahuatl Sierra Puebla Nahuatl
Writing system	Latin
Language codes
ISO 639-3	Variously: – Highland Puebla Nahuatl (Zacapoaxtla) – Northern Puebla Nahuatl (Naupan) – Tenango Nahuatl (Zacatlán–Ahuacatlán–Tepetzintla)
Glottolog	`high1278` Highland Puebla `nort2957` Northern Puebla `zaca1241` Zacatlan–Ahuacatlan–Tepetzintla

Sierra Puebla Nahuatl is one of the Eastern Peripheral varieties of Nahuatl, spoken by ethnic Nahua people in northwestern Puebla state in Mexico.