Gilson College is a dual-campus, independent Seventh-day Adventist co-educational early learning, primary and secondary day school, located in outer western and north-western Melbourne suburbs of Mernda and Taylors Hill, Victoria, Australia. The College caters for students from early learning through to Year K to Year 12. The original campus located in Taylors Hill was established in 1988. The second campus in Mernda was acquired in December 2012 and classes began in January 2013. The College is part of the Seventh-day Adventist education system, the world's second largest Christian school system.