Czołomyje [t͡ʂɔwɔˈmɨjɛ] is a village in the administrative district of Gmina Mordy, within Siedlce County, Masovian Voivodeship, in east-central Poland. It lies approximately 5 kilometres (3 mi) north-west of Mordy, 16 km (10 mi) north-east of Siedlce, and 101 km (63 mi) east of Warsaw.