Grzmiąca [ˈɡʐmjɔnt͡sa] is a village in the administrative district of Gmina Głuszyca, within Wałbrzych County, Lower Silesian Voivodeship, in south-western Poland, close to the Czech border. It lies approximately 3 kilometres (2 mi) north-west of Głuszyca, 11 kilometres (7 mi) south-east of Wałbrzych, and 69 kilometres (43 mi) south-west of the regional capital Wrocław.