Brookfield is a suburb in Melton, Victoria, Australia, 43 km west of Melbourne's Central Business District. Its local government area is the City of Melton. According to the 2011 Census, Brookfield had a population of 6,104.
Brookfield was first established as Brookfield Estates by Oliver Hume Real Estate in the early 1980s to 1990s during Melton's rapid expansion. Since then, it has also expanded into the new estates of Madison Gardens, Botanica Springs and Silverdale.