Brigidine College is a private Roman Catholic day school for girls in grades 7 to 12. It is located in the suburb of St. Ives, on the North Shore of Sydney, New South Wales, Australia. Established in 1954 by the Brigidine Sisters, Brigidine has a non-selective enrolment policy and currently caters for approximately 950 students from grade years 7 to 12. The majority of students are drawn from the Northern Beaches, North Shore and Forest areas of Sydney. The school is affiliated with the Association of Heads of Independent Schools of Australia (AHISA), the Association of Independent Schools of New South Wales (AIS NSW), the Alliance of Girls' Schools Australasia, and is a member of the Association of Heads of Independent Girls' Schools (AHIGS).