| Kosewo | |
| 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: | Stary Lubotyń |
| Pushpin Map: | Poland |
| Coordinates: | 52.9167°N 75°W |
Kosewo is a village in the administrative district of Gmina Stary Lubotyń, within Ostrów Mazowiecka County, Masovian Voivodeship, in east-central Poland.[1] It lies approximately 3km (02miles) south-west of Stary Lubotyń, 130NaN0 north of Ostrów Mazowiecka, and 990NaN0 north-east of Warsaw.