The Midland Railway Workshops in Midland, Western Australia, were the main workshops for the Western Australian Government Railways (WAGR) for over 80 years.

Midland is a suburb in the Perth metropolitan region, as well as the regional centre for the City of Swan local government area that covers the Swan Valley and parts of the Darling Scarp to the east. It is situated at the intersection of Great Eastern Highway and Great Northern Highway. Midland is almost always regarded as a suburb of Perth, being only 16 km (10 mi) away from the city centre.