Sulęcin (Polish pronunciation: [suˈlɛɲtɕin]) is a village in the administrative district of Gmina Krzykosy, within Środa Wielkopolska County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 4 kilometres (2 mi) west of Krzykosy, 14 km (9 mi) south of Środa Wielkopolska, and 42 km (26 mi) south-east of the regional capital Poznań.