Rybieniec [rɨˈbjɛɲɛt͡s] is a village in the administrative district of Gmina Kiszkowo, within Gniezno County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 4 kilometres (2 mi) north-east of Kiszkowo, 24 km (15 mi) north-west of Gniezno, and 35 km (22 mi) north-east of the regional capital Poznań.