Ostrowite [ɔstrɔˈvitɛ] is a village in the administrative district of Gmina Trzemeszno, within Gniezno County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 6 kilometres (4 mi) south-east of Trzemeszno, 19 km (12 mi) east of Gniezno, and 67 km (42 mi) east of the regional capital Poznań.