Chełchy [ˈxɛu̯xɨ] is a village in the administrative district of Gmina Sypniewo, within Maków County, Masovian Voivodeship, in east-central Poland. It lies approximately 3 kilometres (2 mi) north-east of Sypniewo, 25 km (16 mi) north-east of Maków Mazowiecki, and 94 km (58 mi) north of Warsaw.