The Division of Kooyong is an Australian Electoral Division for the Australian House of Representatives in the state of Victoria, which covers an area of approximately 59 km2 (23 sq mi) in the inner-east of Melbourne. It contains the affluent suburbs of Balwyn, Balwyn North, Camberwell, Canterbury, Deepdene, Kew, Kew East, Mont Albert, Mont Albert North, Surrey Hills and parts of Glen Iris.

Balwyn is a suburb of Melbourne, Victoria, Australia, 10 km east of Melbourne's Central Business District, located within the City of Boroondara local government area. Balwyn recorded a population of 13,495 at the 2021 census.