Windsor is an inner suburb of Melbourne, Victoria, Australia, 5 km south-east of Melbourne's Central Business District. Its local government areas are the Cities of Port Phillip and Stonnington. At the 2011 census, Windsor had a population of 7,069.
Windsor is bounded by Dandenong Road, St Kilda Road, Williams Road and High Street.
It is often incorrectly referred to as Prahran, Windsor's northern neighbour. In the past, Windsor was within the City of Prahran's boundaries and many institutions still refer to this.
Windsor was named after Windsor, Berkshire.
Known at first as Prahran South, its name was changed to Windsor in 1891.