Ordzin [ˈɔrd͡ʑin] is a village in the administrative district of Gmina Obrzycko, within Szamotuły County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 7 kilometres (4 mi) south-west of Obrzycko, 11 km (7 mi) north-west of Szamotuły, and 43 km (27 mi) north-west of the regional capital Poznań.