Ostrowite Prymasowskie [ɔstrɔˈvitɛ prɨmaˈsɔfskʲɛ] is a village in the administrative district of Gmina Witkowo, within Gniezno County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 11 kilometres (7 mi) north-east of Witkowo, 19 km (12 mi) east of Gniezno, and 66 km (41 mi) east of the regional capital Poznań.