| Ostrówek | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Greater Poland |
| Subdivision Type2: | County |
| Subdivision Name2: | Słupca |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Orchowo |
| Pushpin Map: | Poland |
| Coordinates: | 52.5333°N 76°W |
Ostrówek is a village in the administrative district of Gmina Orchowo, within Słupca County, Greater Poland Voivodeship, in west-central Poland.[1] It lies approximately 3km (02miles) north-west of Orchowo, 280NaN0 north of Słupca, and 740NaN0 east of the regional capital Poznań.