Ivanhoe is a suburb of Melbourne, Victoria, Australia, 10 km north-east of Melbourne's Central Business District. Its local government area is the City of Banyule. At the 2016 Census, Ivanhoe had a population of 12,171.
Ivanhoe Post Office opened on 1 September 1874. Ivanhoe North Post Office, on Waterdale Road near Banksia Street opened on 17 May 1926. An Ivanhoe West Post Office was open from 1955 until 1988.