Tarlac, officially the Province of Tarlac, is a landlocked province in the Philippines located in the Central Luzon region. Its capital is the city of Tarlac. It is bounded on the north by the province of Pangasinan, Nueva Ecija on the east, Zambales on the west and Pampanga in the south. The province comprises three congressional districts and is subdivided into 17 municipalities and one city, Tarlac City, which is the provincial capital.

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.