Loreto Normanhurst is a private, Roman Catholic, day and boarding school for girls, located in Normanhurst, a suburb on the upper North Shore of Sydney, New South Wales, Australia. Established in 1897, Loreto has a current enrolment of approximately 900 students from Year 7 to Year 12, including approx. 220 boarders, and is the largest girls' boarding school in New South Wales. In 2006, the school was named among the top ten innovative schools in Australia. Commencing in 2015, the school reopened their primary school for girls in years 5 and 6.