While Filipino (based on Tagalog) is the national language of the Philippines and widely spoken throughout Central Luzon, there are numerous other languages spoken in the region, including:
* Kapampangan (Pampanga): Spoken primarily in Pampanga and parts of Zambales.
* Tagalog (including various dialects): Widely spoken throughout the region, particularly in Bulacan, Nueva Ecija, and Quezon.
* Ilocano: Spoken by a significant population in the northern parts of Central Luzon.
* Pangasinan: Spoken primarily in Pangasinan province.
Therefore, Central Luzon is a diverse region with multiple languages spoken, and there is no official language specific to the region.