Gmina Łazy is an urban-rural gmina in Zawiercie County, Silesian Voivodeship, in southern Poland. Its seat is the town of Łazy, which lies approximately 8 kilometres south of Zawiercie and 35 km north-east of the regional capital Katowice. The gmina covers an area of 132.56 square kilometres, and as of 2019 its total population is 15,923. The gmina contains part of the protected area called Eagle Nests Landscape Park.