Gilmore College

Gilmore College is an independent public co-educational high day school, located in Orelia, an outer south-western suburb of Perth in Western Australia, Sited approximately 32 kilometres (20 mi) from the Perth CBD, the school is located on Dargin Place. Formerly known as Kwinana Senior High School (1959 to 2007), and originally called Medina Junior High School (1956 to 1958), the name Gilmore College was adopted in 2006.

Established in 1956, the school caters for students from Year 7 to Year 12. Years 7 to 9 comprise the college's middle school, and Years 10 to 12 comprise the college's senior school.

The school enrolled 780 students in 2007, then 1,204 in 2008, to 1,075 in 2009, then fell to 986 in 2010 and to 957 in 2011. The fall in student numbers from 2010 is a result of the enrolment age changing for students entering high school in Western Australia. Also the fall in student numbers was due to the Peter Carnley Anglican Community School opening nearby in 2007.