Uścięcin [uɕˈt͡ɕɛnt͡ɕin] is a settlement in the administrative district of Gmina Strzałkowo, within Słupca County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 7 kilometres (4 mi) south-west of Strzałkowo, 10 km (6 mi) west of Słupca, and 58 km (36 mi) east of the regional capital Poznań.