Tuchanie [tuˈxaɲɛ] is a village in the administrative district of Gmina Dubienka, within Chełm County, Lublin Voivodeship, in eastern Poland, close to the border with Ukraine. It lies approximately 7 kilometres (4 mi) west of Dubienka, 26 km (16 mi) south-east of Chełm, and 90 km (56 mi) east of the regional capital Lublin.