It was founded in 1986 and is situated in the city of Sydney, Australia.

The number of students is 250. The Principal is Edward Demirjian.

Website: http://galstaun.nsw.edu.au/

Address: Galstaun College 5
Chiltern Road, Ingleside, NSW 2101

Email: admin@galstaun.nsw.edu.au

Phone: (02) 9998 3200

Fax: (02) 9998 3299