Teresva (Ukrainian: Тересва, Hungarian: Taracköz, German: Theresiental) is an urban-type settlement in Tiachiv Raion (district) of Zakarpattia Oblast (region) in western Ukraine. It is situated at the confluence of the rivers Tisza and Teresva. The town's population was 7,554 at the 2001 Ukrainian Census. Current population is 7,585 (2020 est.).