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Trinity Grammar School is a community. This is the case not just for those who gather onsite today, but also for the thousands of boys, parents and staff who have been part of the School’s story in the years and decades gone by. Whilst this extended community is scattered across Sydney, Australia and the globe, and whilst it is diverse in age, life experiences, and vocations, the connections that constitute this community are invaluable. Some connections arise from sharing the formative years at the School and some have emerged in subsequent years. Some connections have been incidental and others intentional. Some connections are very strong and others are less so.
The intention of this site is to enable and to strengthen the connections between alumni, and between alumni and the School. We hope and pray that these connections will benefit individual alumni, the extended School community and the wider world in which we live and serve.
Detur gloria soli deo
Tim Bowden | Headmaster
We are delighted to invite our community of Old Boys to a Networking Breakfast featuring Raj Goyal (‘99) from Olvera Advisors. We’ll begin with a brief introduction, followed by relaxed, mixer‑style conversation over a light breakfast. Date: Wednesday, 28… Read more
We are excited to be back in Brisbane for 2026. It’s a fantastic chance to reconnect, share stories, and strengthen the bonds within our Brisbane Old Boy community. We also encourage you to reach out to other Old Boys you know and invite them along. We’re delig… Read more
We are excited to be visiting the Sunshine Coast in 2026 on Friday 30 October 2026 It’s a fantastic chance to reconnect, share stories, and strengthen the bonds within our Old Boy community. We also encourage you to reach out to other Old Boys you know and invite… Read more
We are pleased to share with you the details of the 50 year reunion for the Class of 1976. This milestone event is a wonderful opportunity to reconnect, reminisce, and celebrate. Date: Saturday, 31 October 2026 Time: 1pm Venue: Trinity Grammar School, 119 Prospect Roa… Read more
Join fellow Old Boys and friends for the 2026 Trinity Regional Golf Weekend, a long-standing tradition on the beautiful Mid North Coast. Once again, we'll gather at Tallwoods Country Club for a relaxed weekend of golf, friendship and good company. Nestled in the picturesque … Read more
Join us on Saturday 21 November 2026 for a relaxed afternoon for Old Boys who left Trinity many years ago or more. This gathering provides an opportunity to catch up with fellow Old Boys, enjoy lunch together, and spend time on campus. Spouses and partners are also ver… Read more
2026 Old Trinitarians' Union Social Event Details Date: Friday 27 November 2026 Time: From 6.00pm Venue: The Occidental Hotel, 43 York Street, Sydney Tickets include canapés and two drinks Standard ticket: $50 Recent leaver ticket: $30 for Old Boys from 202… Read more
Are you in this photo? Alumni of the Class of 1962 are attempting to name all the students in this photo - there is just one mystery boy remaining. Pe… More...
We honour the sovereignty and connection to Country of all Aboriginal and Torres Strait Islander peoples and pay respect to their Traditional Custodians and Elders past and present. As educators we acknowledge that learning has been taking place on this land for millennia.
Trinity acknowledges that social stigma and silence around male sexual abuse and assault result in a lack of awareness and understanding about the effects of these experiences, and what men need to move forward.
The School has channels available should any former student wish to report abuse experienced at Trinity. Any disclosures will be directed to the Headmaster and treated confidentially and sensitively. Click here to access a confidential channel for any alumni seeking to report historical abuse, plus a list of resources, including 24/7 crisis lines and access to peer-support.
