The Marist Brothers is a Catholic religious order of brothers and affiliated lay people. The order was founded in France, at La Valla near Lyon in 1817 by Saint Marcellin Champagnat, a young French priest of the Society of Mary (Marist Fathers).
In 1863 the Marist Brothers institute received the approbation of the Holy See.
The Marist Brothers are not clerics, but are devoted to educational work throughout the world and now conduct primary and secondary schools, academies, industrial schools, orphanages and retreat houses in 77 countries on five continents: Europe, Africa, North America, Asia, and Oceania.
Marist Brothers arrived in Sydney, Australia in 1872 where they opened their first school at St Patick's Church Hill. There are now over 300 Brothers working with young people in schools as teachers and administrators, in retreat houses and camps for young people and in other areas of ministry. Australian Marist Brothers also serve in welfare ministries working with young adults in outreach programs in Indigenous Australian communities and also in missions in nearby Papua New Guinea, Bougainville, Solomon Islands, and East Timor. Marists from Australia also serve communities in Cambodia and India.