Lingayen, officially the Municipality of Lingayen ([ˌliŋgɐˈjɛn]; Pangasinan: Baley na Lingayen; Ilocano: Ili ti Lingayen; Tagalog: Bayan ng Lingayen), is a first-class municipality and the capital of the province of Pangasinan in the Philippines. It serves as the political, administrative, and historical center of the province, hosting key provincial government offices and institutions. According to the 2024 census, it has a population of 108,510 people., making it one of the most significant urban centers in the province in terms of governance and public administration.
The municipality occupies a strategic location along the Lingayen Gulf, which has historically contributed to its importance in trade, transportation, and military operations. Because of this geographic advantage, Lingayen played a crucial role during World War II, particularly as a major landing site for Allied forces during the liberation of Luzon in 1945. The town’s coastal position and infrastructure made it a vital strategic point, and its wartime history remains an important part of its local and national historical identity.