St Michael's Grammar School is an Australian independent Anglican co-educational primary and secondary day school located in the Melbourne suburb of St Kilda, Victoria. St Michael's was founded in 1895 by the Community of the Sisters of the Church and remains in its original location on a single campus. The School is associated with the Anglican Diocese of Melbourne and is a member of the Association of Coeducational Schools (ACS) and the Junior School Heads Association of Australia.