| Kolonia Sinołęka | |
|---|---|
| — Village — | |
| Country | Poland |
| Voivodeship | Masovian |
| County | Węgrów |
| Gmina | Grębków |
Kolonia Sinołęka [kɔˈlɔɲa ɕinɔˈwɛnka] is a village in the administrative district of Gmina Grębków, within Węgrów County, Masovian Voivodeship, in east-central Poland.[1]