Nueva Vizcaya

Nueva Vizcaya is a 2nd-class province in the Philippines. It is part of Cagayan Valley located in Luzon. It has a population of 497,432 as of the 2020 Census, and a land area of 4,813.88 square kilometers.

The province is composed of 15 municipalities. Its capital is Bayombong.

In the 2022 elections, the province had 296,233 registered voters.