Konstantynowo [kɔnstantɨˈnɔvɔ] is a village in the administrative district of Gmina Ślesin, within Konin County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 6 kilometres (4 mi) north of Ślesin, 22 km (14 mi) north of Konin, and 96 km (60 mi) east of the regional capital Poznań.