Geelong Grammar School (GGS) is a prestigious private Anglican co-educational boarding and day school in Australia, founded in 1855. It operates multiple campuses, with its main campus in Corio on the northern outskirts of Geelong, Victoria, overlooking Corio Bay and Limeburners Bay. The school is renowned for its rigorous academic programs, emphasis on character development, and history of educating influential figures and Australian leaders, fostering early elite connections. It follows the International Baccalaureate curriculum in its senior years alongside the Victorian Certificate of Education and is particularly noted for innovative educational approaches including the Timbertop campus in the Victorian Alps, which focuses on outdoor education and leadership training inspired by the Round Square organization. The school has educated prominent individuals such as media mogul Rupert Murdoch, who attended during his youth, and former Australian Prime Minister Malcolm Fraser. Its influence extends through an alumni network including leaders in business, politics, and media, contributing to networks of power in Australian society. GGS emphasizes holistic education with programs in global citizenship, environmental stewardship, and personal resilience. It has faced some controversies including debates over high fees (around AUD 50,000 per year for boarding) and exclusivity, which reinforce social stratification, while maintaining a commitment to scholarships and community service to broaden access while upholding traditions of excellence.