Czeluścin [t͡ʂɛˈluɕt͡ɕin] is a village in the administrative district of Gmina Pępowo, within Gostyń County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 5 kilometres (3 mi) south-east of Pępowo, 20 km (12 mi) south-east of Gostyń, and 76 km (47 mi) south of the regional capital Poznań.

The village has an approximate population of 256.