Święciechowa (Polish: [ɕfjɛɲt͡ɕɛˈxɔva]) is a village in Leszno County, Greater Poland Voivodeship, in west-central Poland. It is the seat of the gmina (administrative district) called Gmina Święciechowa. It lies approximately 5 kilometres (3 mi) west of Leszno and 68 km (42 mi) south-west of the regional capital Poznań. The village has a population of 2,640.