GWG Wuppertal (Gemeinnützige Wohnungsbaugesellschaft mbH Wuppertal) is a housing company based in Wuppertal, Germany, founded in 1937. It specializes in the rental and management of residential and commercial properties, and provides technical support for construction projects. As the largest housing provider in the Wuppertal area, it manages approximately 5,600 apartments and 40,500 m² of commercial space.