Middlewood Hospital is a former psychiatric hospital situated between the suburbs of Middlewood and Wadsley in the City of Sheffield, South Yorkshire, England. It was also known as the South Yorkshire Asylum (1872–1888), the West Riding Asylum, Wadsley (1889–1929) and Wadsley Mental Hospital (1930–1948). It was one of four hospitals that made up The West Riding General Asylums Committee. It closed in 1996 and is now a private housing development called Wadsley Park Village.