Tarlac is a landlocked province of the Philippines located in the Luzon Island. Its capital is Tarlac City. Tarlac borders Pampanga to the south, Nueva Ecija to the east, Pangasinan to the north, and Zambales to the west. It is a part of Central Luzon, which is also composed of Aurora, Bataan, Bulacan, Nueva Ecija, Pampanga and Zambales.

As of the 2000 census, Tarlac has a population of 1,068,783. Its population density is 350/km².^{[citation needed]}

In the southern half of the province Kapampangan is the spoken language whereas Ilocano and Pangasinan dominate the northern half. Tagalog, being the country's national language, is widely understood throughout the province.

The economy of Tarlac is dominantly agricultural. Principal crops are rice and sugarcane. Other major crops are corn and coconut; vegetables such as eggplant, garlic, and onion; and fruit trees like mango, banana, and calamansi. It is among the biggest producers of Rice and Sugarcane notably grown in Hacienda Luisita in Barangay San Miguel, Tarlac City which is owned by the Cojuangco Family.