The Mid West region is ane o the nine regions o Wastren Australie. It is a spairsely populatit region extendin frae the wast coast o Wastren Australie, aboot 200 kilometre (120 mi) north an sooth o its admeenistrative centre o Geraldton an inland tae 450 kilometre (280 mi) east o Wiluna in the Gibson Desert.