Pampanga, officially the Province of Pampanga, is a province in the Central Luzon region of the Philippines. Lying on the northern shore of Manila Bay, Pampanga is bordered by Tarlac to the north, Nueva Ecija to the northeast, Bulacan to the east, Manila Bay to the central-south, Bataan to the southwest and Zambales to the west. Its capital is the City of San Fernando. Angeles City is the largest LGU, but while geographically within Pampanga, it is classified as a first-class, highly urbanized city and has been governed independently of the province since it received its charter in 1964.

Kapampangan, Capampáñgan, or Pampangan is an Austronesian language, and one of the eight major languages of the Philippines. It is the primary and predominant language of the entire province of Pampanga and southern Tarlac, on the southern part of Luzon's central plains geographic region, where the Kapampangan ethnic group resides. Kapampangan is also spoken in northeastern Bataan, as well as in the provinces of Bulacan, Nueva Ecija, and Zambales that border Pampanga. It is further spoken as a second language by a few Aeta groups in the southern part of Central Luzon. The language is known honorifically as Amánung Sísuan.