Nueva Vizcaya (English: New Biscay) is a province of the Philippines located in Cagayan Valley region in Luzon. Its capital is Bayombong. It is bordered by Benguet to the west, Ifugao to the north, Isabela to the northeast, Quirino to the east, Aurora to the southeast, Nueva Ecija to the south, and Pangasinan to the southwest. The province is located in the center of Luzon.