Zamieście [zaˈmjɛɕt͡ɕɛ] is a village in the administrative district of Gmina Dorohusk, within Chełm County, Lublin Voivodeship, in eastern Poland, close to the border with Ukraine. It lies approximately 7 kilometres (4 mi) north-west of Dorohusk, 19 km (12 mi) east of Chełm, and 82 km (51 mi) east of the regional capital Lublin.