Cranbrook School is an independent Anglican day and boarding school, with multiple campuses in Sydney's eastern suburbs New South Wales, Australia for students from pre-school to year 12. The school was founded in 1918 with the Rev'd Frederick Thomas Perkins as the first headmaster. Cranbrook has a non-selective enrollment policy and currently caters for approximately 1,680 students from early learning to Year 12, including 80 boarders from Years 7 to 12.