Ferny Creek is a suburb in Melbourne, Victoria, Australia, 33 km south-east of Melbourne's central business district. Its local government area is the Shire of Yarra Ranges. At the 2006 Census, Ferny Creek had a population of 1,536.
The suburb is built around and to the south of Dunns Hill (height 561m) with most of Ferny Creek lying between 400 and 500 metres above sea level. It is named after Ferny Creek, a small stream which originates to the south of Dunns Hill in the centre of the suburb.
The suburb of Ferny Creek is largely surrounded by conservation zones and national parks, with the Dandenong Ranges national park on its northern and western sides, the Upwey habitat corridor to the south and Sherbrooke Forest to the east.