Ravenswood School for Girls is an independent, Uniting Church, day and boarding school for K-12 girls, situated in Gordon, an Upper North Shore suburb of Sydney, New South Wales, Australia.Established in 1901 by Mabel Fidler, Ravenswood currently caters for approximately 1100 students from Kindergarten to Year 12, including 20 boarders from Years 10 to 12. The school has been an IB World School since June 2004, and is authorised to offer the IB Diploma Programme.Ravenswood is affiliated with the Association of Heads of Independent Schools of Australia, the Independent Primary School Heads of Australia, the Australian Boarding Schools' Association, the Alliance of Girls' Schools Australasia, and is a member of the Association of Heads of Independent Girls' Schools .HistoryRavenswood was established with eight students on 28 January 1901 by the first Headmistress, Mabel Fidler, as a non-sectarian private day school for girls, with preparatory classes for boys. The first classes took place in a schoolroom erected on the block adjacent to Fidler's home, "Ravenswood", in Henry Street, Gordon. The school remains on this site.