| Kowalewo | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Masovian |
| Subdivision Type2: | County |
| Subdivision Name2: | Mława |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Wiśniewo |
| Pushpin Map: | Poland |
| Coordinates: | 53.0167°N 36°W |
Kowalewo is a village in the administrative district of Gmina Wiśniewo, within Mława County, Masovian Voivodeship, in east-central Poland.[1] It lies approximately 8km (05miles) south-west of Wiśniewo, 130NaN0 south-west of Mława, and 1020NaN0 north-west of Warsaw.