Gmina Kazanów is a rural gmina (administrative district) in Zwoleń County, Masovian Voivodeship, in east-central Poland. Its seat is the village of Kazanów, which lies approximately 12 kilometres (7 mi) south-west of Zwoleń and 110 km (68 mi) south-east of Warsaw.

The gmina covers an area of 94.76 square kilometres (36.6 sq mi), and as of 2006 its total population is 4,699.

Villages

Gmina Kazanów contains the villages and settlements of Borów, Dębniak, Dębnica, Dobiec, Kazanów, Kopiec, Kowalków, Kowalków-Kolonia, Kroczów Mniejszy, Kroczów Większy, Miechów, Miechów-Kolonia, Niedarczów Dolny-Kolonia, Niedarczów Dolny-Wieś, Niedarczów Górny-Kolonia, Niedarczów Górny-Wieś, Ostrówka, Ostrownica, Ostrownica-Kolonia, Osuchów, Ruda, Wólka Gonciarska, Zakrzówek and Zakrzówek-Kolonia.

Neighbouring gminas

Gmina Kazanów is bordered by the gminas of Ciepielów, Iłża, Skaryszew, Tczów and Zwoleń.