| Grodzisko | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Greater Poland |
| Subdivision Type2: | County |
| Subdivision Name2: | Leszno |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Osieczna |
| Pushpin Map: | Poland |
| Coordinates: | 51.8833°N 59°W |
Grodzisko is a village in the administrative district of Gmina Osieczna, within Leszno County, Greater Poland Voivodeship, in west-central Poland.[1] It lies approximately 4km (02miles) south-east of Osieczna, 110NaN0 east of Leszno, and 590NaN0 south of the regional capital Poznań.