Wronino [vrɔˈninɔ] is a village in the administrative district of Gmina Naruszewo, within Płońsk County, Masovian Voivodeship, in east-central Poland. It lies approximately 6 kilometres (4 mi) north-west of Naruszewo, 9 km (6 mi) south-west of Płońsk, and 61 km (38 mi) north-west of Warsaw.