Wellesley is a suburb of South Western, Western
Australia and is about 137 kms south of WA's capital
city of Perth.
Wellesley is a locality in the Bunbury region of
Western Australia, about 10 km north-east of
Australind. The local government area for
Wellesley is the Shire of Harvey. It is bordered on
the south and east by the Brunswick River and the
Wellesley River. The main feature of the Wellesley
locality is the Kemerton Industrial Park.