St Patrick's Marist College

St. Patrick's Marist College (abbreviated as SPMC) is a private Roman Catholic co-educational secondary school located in Dundas, a suburb of Sydney, Australia.

The college was founded by the Marist Brothers as a primary school catering for boys at Harrington Street in The Rocks in 1872. This leaves the college with the distinction of being the oldest school in Australia under the charge of the teaching Brothers and marks it as Australia's first Marist school. It is also one of the nation's oldest Catholic secondary schools. The College moved to its current site in 1962 and as of today, it provides education for approximately 1,000 students from Year 7 to Year 12.

The college is a member of the Association of Marist Schools of Australia (AMSA) and the Metropolitan Catholic Schools. It is administered by the Catholic Education Office of the Diocese of Parramatta.