Kiełtyki [kʲɛu̯ˈtɨki] is a village in the administrative district of Gmina Mała Wieś, within Płock County, Masovian Voivodeship, in east-central Poland. It lies approximately 4 kilometres (2 mi) north of Mała Wieś, 29 km (18 mi) east of Płock, and 68 km (42 mi) north-west of Warsaw.