| Koszelew | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Masovian |
| Subdivision Type2: | County |
| Subdivision Name2: | Płock |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Gąbin |
| Coordinates: | 52.3944°N 19.6917°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Population Total: | 492 |
Koszelew is a village in the administrative district of Gmina Gąbin, within Płock County, Masovian Voivodeship, in east-central Poland.[1] It lies approximately 3km (02miles) west of Gąbin, 180NaN0 south of Płock, and 920NaN0 west of Warsaw.