Jadwisin, Legionowo County
Jadwisin  | |
|---|---|
Village  | |
| Coordinates: 52°28′44″N 21°2′38″E / 52.47889°N 21.04389°E | |
| Country | Poland | 
| Voivodeship | Masovian | 
| County | Legionowo | 
| Gmina | Serock | 
| Population | 1,000 | 
Jadwisin [jadˈviɕin] is a village in the administrative district of Gmina Serock, within Legionowo County, Masovian Voivodeship, in east-central Poland. It lies approximately 5 km (3 mi) south-west of Serock, 13 km (8 mi) north-east of Legionowo, and 30 km (19 mi) north of Warsaw.