Kiełkowo [kʲɛu̯ˈkɔvɔ] is a village in the administrative district of Gmina Siedlec, within Wolsztyn County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 3 kilometres (2 mi) south-east of Siedlec, 6 km (4 mi) west of Wolsztyn, and 68 km (42 mi) south-west of the regional capital Poznań.