Welcome to the Events section of the Alumni Community.
It is from here that you will be able to register to attend all Alumni events run by the School. Please be sure to follow the information to register for the event you would like to attend.
We look forward to welcoming you to not only your allocated Year Reunions but also to other more communal events in the near future.
Once all the venues are confirmed you will be sent invitation to register that can be found below.
2025 Trinity Medical Community Annual Dinner Venue: Massey Park Golf Club, 1 Ian Parade, Concord NSW 2137 Time: 6:30pm Cost: $60 per person (includes two-courses with a coffee) RSVP: 16 May 2025 Please note: refunds will not be given within… Read more
The Old Trinitarians' Union (OTU) and the Alumni Office are hosting a series of quarterly business networking lunches in the Sydney CBD, designed to strengthen connections and provide valuable networking opportunities for Old Boys looking for mutual business opportuniti… Read more
You're invited to the Generations Breakfast, a special gathering for Trinity Old Boys accompanied by their sons, grandsons, or nephews currently enrolled at the School. This year’s event features a unique stand-up, mixer-style breakfast with guest speakers The Chr… Read more
OTU Back to Trinity Day at Concord Oval Come along, reconnect with classmates, and make new connections with Old Boys. It will make for a fantastic afternoon of reconnecting and supporting the Rugby teams, canapés as part of the ticket, and a pay-as-you-go bar. Ven… Read more
The Old Trinitarians' Union (OTU) and the Alumni Office warmly invite you to join the Young Old Trinitarians Program (YOTS), created exclusively for recent graduates of Trinity Grammar School (1–5 years out). This exciting initiative is all about keeping you connec… Read more
A Perfect Day Out to Bowral Hop on board for a relaxing bus trip to Bowral, where you’ll enjoy a mix of local attractions, charming shops, and delicious food. Start the day with a visit to “Fairground Follies,” an extraordinary collection of self-playing musica… Read more