Krasnosielc Leśny [krasˈnɔɕɛlt͡s ˈlɛɕnɨ] is a village in the administrative district of Gmina Krasnosielc, within Maków County, Masovian Voivodeship, in east-central Poland. It lies approximately 2 kilometres (1 mi) south-west of Krasnosielc, 16 km (10 mi) north of Maków Mazowiecki, and 89 km (55 mi) north of Warsaw.