Armadale is an inner suburb of Melbourne, Victoria, Australia, 7 km south-east of Melbourne's Central Business District. Its local government area is the City of Stonnington. At the 2011 census, Armadale had a population of 8,760.
The suburb has its own railway station, as well as Toorak railway station, which is also in Armadale. It is bordered by Glenferrie Road to the east, Orrong Road to the west, Malvern Road to the north and Dandenong Road/Princes Highway to the south.