| Zaszków | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Masovian |
| Subdivision Type2: | County |
| Subdivision Name2: | Ostrów Mazowiecka |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Nur |
| Coordinates: | 52.6333°N 49°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Elevation M: | 125 |
| Population Total: | 187 |
Zaszków is a village in the administrative district of Gmina Nur, within Ostrów Mazowiecka County, Masovian Voivodeship, in east-central Poland.[1] It lies approximately 10km (10miles) south-east of Nur, 420NaN0 south-east of Ostrów Mazowiecka, and 1090NaN0 north-east of Warsaw.