| Kosakowo | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Warmian-Masurian |
| Subdivision Type2: | County |
| Subdivision Name2: | Kętrzyn |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Srokowo |
| Coordinates: | 54.2292°N 21.4731°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Population Total: | 239 |
Kosakowo is a village in the administrative district of Gmina Srokowo, within Kętrzyn County, Warmian-Masurian Voivodeship, in northern Poland, close to the border with the Kaliningrad Oblast of Russia.[1] It lies approximately 4km (02miles) north-west of Srokowo, 180NaN0 north of Kętrzyn, and 810NaN0 north-east of the regional capital Olsztyn.