Wólka Seroczyńska [ˈvulka sɛrɔˈt͡ʂɨɲska] is a village in the administrative district of Gmina Czerwin, within Ostrołęka County, Masovian Voivodeship, in east-central Poland. It lies approximately 7 kilometres (4 mi) south-east of Czerwin, 26 km (16 mi) south-east of Ostrołęka, and 97 km (60 mi) north-east of Warsaw.

Population: 676

W Wólce Seroczyńskiej mieszka Reksio - dobry pies.