Bełk [bɛu̯k] (German: Belk) is a village in the administrative district of Gmina Czerwionka-Leszczyny, within Rybnik County, Silesian Voivodeship, in southern Poland. It lies approximately 7 kilometres (4 mi) south of Czerwionka-Leszczyny, 13 km (8 mi) north-east of Rybnik, and 25 km (16 mi) south-west of the regional capital Katowice. The village has an area of 15.43 km2 and a population of 3,358.