Jarosławki [jarɔˈswafki] is a village in the administrative district of Gmina Książ Wielkopolski, within Śrem County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 5 kilometres (3 mi) west of Książ Wielkopolski, 11 km (7 mi) east of Śrem, and 43 km (27 mi) south-east of the regional capital Poznań.