| Mrówczewo | |
|---|---|
| Village | |
| Country |
|
| Voivodeship | Masovian |
| County | Płock County |
| Gmina | Staroźreby |
Mrówczewo [mrufˈt͡ʂɛvɔ] is a village in the administrative district of Gmina Staroźreby, within Płock County, Masovian Voivodeship, in east-central Poland.
Coordinates: 52°37′50″N 19°56′42″E / 52.630672°N 19.945078°E