| Konstantynówek | |
| Settlement Type: | Settlement |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Greater Poland |
| Subdivision Type2: | County |
| Subdivision Name2: | Konin |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Ślesin |
| Coordinates: | 52.3961°N 18.3278°W |
| Pushpin Map: | Poland |
| Population Total: | 9 |
Konstantynówek is a settlement in the administrative district of Gmina Ślesin, within Konin County, Greater Poland Voivodeship, in west-central Poland.[1]