Melbourne Grammar School is an independent, Anglican, day and boarding school predominantly for boys, located in South Yarra and Caulfield, suburbs of Melbourne, Victoria, Australia.Founded on 7 April 1858 as the Melbourne Church of England Grammar School, the school has a non-selective enrolment policy and currently caters for approximately 1,800 students from Prep to Year 12, including 120 boarders from Years 7 to 12.The bluestone buildings at the senior campus are all on the Victorian Heritage Register. The school's War Memorial Hall recently underwent a major renovation and in 2006 it won the RAIA National Architecture Awards - Lachlan Macquarie Award for Heritage, the top award in its category, at an awards show in Brisbane.Melbourne Grammar is affiliated with the Headmasters' and Headmistresses' Conference, the Association of Heads of Independent Schools of Australia (AHISA), the Junior School Heads Association of Australia (JSHAA), the Australian Boarding Schools' Association (ABSA), the Association of Independent Schools of Victoria (AISV), and is a founding member of the historic Associated Public Schools of Victoria (APS). The School is also a member of the G20 Schools Group.