Siedlec [ˈɕɛdlɛt͡s] is a village in Wolsztyn County, Greater Poland Voivodeship, in west-central Poland. It is the seat of the gmina (administrative district) called Gmina Siedlec. It lies approximately 8 kilometres (5 mi) west of Wolsztyn and 69 km (43 mi) south-west of the regional capital Poznań.