Rumin [ˈrumin] is a village in the administrative district of Gmina Stare Miasto, within Konin County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 4 kilometres (2 mi) north of Stare Miasto, 5 km (3 mi) west of Konin, and 90 km (56 mi) east of the regional capital Poznań.

The village has an approximate population of 600.