| Grodzisko | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Warmian-Masurian |
| Subdivision Type2: | County |
| Subdivision Name2: | Gołdap |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Banie Mazurskie |
| Pushpin Map: | Poland |
| Coordinates: | 54.1942°N 22.0203°W |
| Population Total: | 250 |
| Area Code: | (+48) 87 |
| Registratopn Plates: | NGO |
Grodzisko is a village in the administrative district of Gmina Banie Mazurskie, within Gołdap County, Warmian-Masurian Voivodeship, in northern Poland, close to the border with the Kaliningrad Oblast of Russia.[1] It lies approximately 5km (03miles) south of Banie Mazurskie, 230NaN0 south-west of Gołdap, and 1100NaN0 north-east of the regional capital Olsztyn.