Camberwell Girls Grammar School is a private Anglican early learning, primary and secondary day school for girls located in Canterbury, an eastern suburb of Melbourne, Victoria, Australia.

[6] Charged by the Archbishop of Melbourne, Henry Lowther Clarke, the parishioners of St Mark's Church in Camberwell embarked on a significant project.

Led by their vicar, Hubert Brooksbank, they established St Mark's Parish School.

[citation needed] In late 1926, the school council purchased "Torrington", a nearby home, for $7,500.

[citation needed] Over the 1926 Christmas holidays, the council members and families worked on the "Torrington" property and in February 1927 the school moved to its new home.

In 1964, Ormiston accepted the offer to merge with Camberwell Girls Grammar School.