Zulia State (Spanish: Estado Zulia, IPA: [esˈtaðo ˈsulja]; Wayuu: Mma’ipakat Suuria) is one of the 23 states of Venezuela. The state capital is Maracaibo. As of the 2011 census, it had a population of 3,704,404, making it the most populous state in the country. Zulia is also notable for being one of the few states in Venezuela where voseo—the use of vos as the second-person singular pronoun—is widespread. The state is coterminous with the eponymous region of Zulia.
Zulia is located in northwestern Venezuela, bordering Lake Maracaibo, the largest body of its kind in Latin America. The lake's basin holds some of the largest oil and gas reserves in the Western Hemisphere.