Ciołki [ˈt͡ɕɔu̯ki] is a village in the administrative district of Gmina Horodło, within Hrubieszów County, Lublin Voivodeship, in eastern Poland, close to the border with Ukraine. It lies approximately 6 kilometres (4 mi) south-west of Horodło, 8 km (5 mi) north-east of Hrubieszów, and 107 km (66 mi) south-east of the regional capital Lublin.