| Prątnik | |
| Settlement Type: | Settlement |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Warmian-Masurian |
| Subdivision Type2: | County |
| Subdivision Name2: | Braniewo |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Braniewo |
| Coordinates: | 54.355°N 19.8067°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Population Total: | 3 |
Prątnik is a settlement in the administrative district of Gmina Braniewo, within Braniewo County, Warmian-Masurian Voivodeship, in northern Poland, close to the border with the Kaliningrad Oblast of Russia.[1] It lies approximately 4km (02miles) south-west of Braniewo and 780NaN0 north-west of the regional capital Olsztyn.