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At Cranbrook, we believe that a student’s connection to the School doesn’t end at graduation—it’s a lifelong bond. The Old Cranbrookians’ Association (OCA) was founded in 1921 to foster this enduring relationship, creating meaningful opportunities for alumni to stay engaged with the School and each other.
With a global network of over 8,000 members, the OCA brings together past, present, and future Cranbrookians through reunions, events, and supporter activities. We champion lifelong friendships, professional mentoring, and post-School support, ensuring that the Cranbrook spirit thrives well beyond Year 12.
Wherever life takes you, the OCA is your connection to a vibrant community that continues to grow and inspire.
This site is owned, managed, and maintained by Cranbrook School.
About Cranbrook School – Class of 1975 50-Year Reunion Weekend Programme ? 5–7 September 2025 Join us to celebrate 50 years since our Cranbrook days with a fantastic weekend of events! Friday 5 Sept ⛳ Golf Day – Contact James Aldred (james.aldred@aecom.com) ?… Read more
CRANBROOK SCHOOL UK COMMUNITY DINNER Hosted by the Cranbrook Foundation and the Old Cranbrookians’ Association Join us for a special evening in London to reconnect with fellow Old Cranbrookians, past and present parents, and friends of the School. … Read more
SPECIAL GUEST SPEAKER - GRAE MORRIS (OC 2021), Olympic Silver Medalist & Young OC of the Year 2025 Event Details Time: 12.30pm - 3.30pm Date: Friday 17 October 2025 Venue: The Rawson, 100 George St, The Rocks, Sydney Cost: $175 + ticket fee per pe… Read more
