Sydney Adventist College is an independent, co-educational, Seventh-day Adventist, day school, located in Auburn, a western suburb of Sydney, New South Wales, Australia. Established in 1919 at Burwood, Sydney Adventist College was open to students from all religious and cultural backgrounds. Since December 2012 it has only catered to Prep to Year 6 students at the Macquarie Street Auburn Campus. The School is operated by the Greater Sydney Conference (GSC).It is a part of the Seventh-day Adventist education system, the world's second largest Christian school system.