| Mierzanowo-Kolonia | |
|---|---|
| — Village — | |
| Country | Poland |
| Voivodeship | Masovian |
| County | Ciechanów |
| Gmina | Grudusk |
Mierzanowo-Kolonia [mjɛʐaˈnɔvɔ kɔˈlɔɲa] is a village in the administrative district of Gmina Grudusk, within Ciechanów County, Masovian Voivodeship, in east-central Poland.[1]