Northern Luzon languages

Northern Luzon
Cordilleran
Geographic distribution	Cordillera Central (Luzon)
Linguistic classification	Austronesian Malayo-Polynesian Philippine (?) Northern Luzon
Subdivisions	Ilocano Cagayan Valley Meso-Cordilleran Northeastern Luzon Dicamay Agta Arta
Language codes
ISO 639-3	–
Glottolog	nort3238
Geographic extent of Northern Luzon languages based on Ethnologue

The Northern Luzon languages (also known as the Cordilleran languages) are one of the few established large groups within Philippine languages. These are mostly located in and around the Cordillera Central of northern Luzon in the Philippines. Among its major languages are Ilocano, Pangasinan and Ibanag.