Gmina Radków is an urban-rural gmina (administrative district) in Kłodzko County, Lower Silesian Voivodeship, in south-western Poland.

Its seat is the town of Radków, which lies approximately 20 kilometres (12 mi) north-west of Kłodzko, and 83 kilometres (52 mi) south-west of the regional capital Wrocław.

The gmina covers an area of 139 square kilometres (53.7 sq mi), and as of 2019 its total population is 9,048.

Gmina Radków is bordered by the town of Kudowa-Zdrój and the gminas of Kłodzko, Nowa Ruda and Szczytna.

Apart from the town of Radków, the gmina contains the villages of Gajów, Karłów, Pasterka, Raszków, Ratno Dolne, Ratno Górne, Ścinawka Dolna, Ścinawka Górna, Ścinawka Średnia, Suszyna, Tłumaczów and Wambierzyce.