Anhai is a town located in the southern Fujian province (Minnan) of the People's Republic of China. It is situated in the far southern suburbs of the Quanzhou metropolitan area and falls under the administrative jurisdiction of Jinjiang County-level City, which is subordinated to Quanzhou.
The town is geographically notable for its proximity to the coast, specifically separated by Weitou Bay from Kinmen. Kinmen is a territory controlled by the Republic of China on Taiwan.