Zielona [ʑɛˈlɔna] is a village in the administrative district of Gmina Kuczbork-Osada, within Żuromin County, Masovian Voivodeship, in east-central Poland. It lies approximately 6 kilometres (4 mi) west of Kuczbork-Osada, 5 km (3 mi) north-east of Żuromin, and 119 km (74 mi) north-west of Warsaw.