Sydney Adventist College is an independent, co-educational, Seventh-day Adventist, day school, located in Strathfield, an inner-western suburb of Sydney, New South Wales, Australia. The school is colloquially known as SAC or Sydney Adventist. Established in 1919 at Burwood, Sydney Adventist College is open to students from all religious and cultural backgrounds. The school has two campuses, and operates 4 school sections, The Preparatory and Junior School (Prep to Year 4), which is operated at Macquarie Street in Auburn (Sydney Adventist College - Auburn Campus), and the Middle School (Years 5 to 8), Senior School (Years 9 to 12) and Adventist College of English (International Students), operate from the Strathfield Campus in Albert Road. The School is part of the International Seventh-day Adventist Education system and is operated by the Greater Sydney Conference (GSC). The school is affiliated with the health food company Sanitarium, The Adventist Development and Relief Agency (ADRA), the Sydney Adventist Hospital and the Seventh Day Adventist Churches in Sydney. Sydney Adventist College is also related to Avondale College, a tertiary college located in Cooranbong, NSW.