Melbourne Grammar School is an Australian private Anglican day and boarding school. It comprises a co-educational preparatory school from Prep to Year 6 and a middle school and senior school for boys from Years 7 to 12. The three campuses are Grimwade House in Caulfield, Wadhurst and Senior School, both in the suburb of South Yarra.

South Yarra is an inner-city suburb in Melbourne, Victoria, Australia, 4 km south-east of Melbourne's Central Business District, located within the Cities of Melbourne and Stonnington local government areas. South Yarra recorded a population of 25,028 at the 2021 census.