Wiski [ˈviski] is a village in the administrative district of Gmina Komarówka Podlaska, within Radzyń Podlaski County, Lublin Voivodeship, in eastern Poland. It lies approximately 2 kilometres (1 mi) east of Komarówka Podlaska, 24 km (15 mi) east of Radzyń Podlaski, and 68 km (42 mi) north-east of the regional capital Lublin.