Gmina Iłowa is an urban-rural gmina (administrative district) in Żagań County, Lubusz Voivodeship, in western Poland. Its seat is the town of Iłowa, which lies approximately 15 kilometres (9 mi) south-west of Żagań and 53 km (33 mi) south-west of Zielona Góra.
The gmina covers an area of 153.05 square kilometres (59.1 sq mi), and as of 2006 its total population is 7,111 (out of which the population of Iłowa amounts to 3,975, and the population of the rural part of the gmina is 3,136).
Apart from the town of Iłowa, Gmina Iłowa contains the villages and settlements of Borowe, Czerna, Czyżówek, Jankowa Żagańska, Klików, Konin Żagański, Kowalice, Nowoszów, Szczepanów, Wilkowisko and Żaganiec.
Gmina Iłowa is bordered by the towns of Gozdnica and Żagań, and by the gminas of Osiecznica, Węgliniec, Wymiarki, Żagań and Żary.