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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.
In conjunction with The Old Trinitarians' Union and The School Alumni Office, we are pleased to share with you the details of the 25 year reunion for the Class of 2000. Date: Saturday, 25 October 2025 Time: 4:00pm Venue: The Trinity Bar, 505 Crown Street,… Read more
In conjunction with The Old Trinitarians' Union and The School Alumni Office, we are pleased to share with you the details of the 50 year reunion for the Class of 1975. This milestone event is a wonderful opportunity to reconnect, reminisce, and celebrate. Date: Saturd… Read more
Supporter Thank You To show our appreciation to our community of active, engaged volunteers and supporters, Trinity would like to invite you to our 'Thank You' evening. Date: Wednesday 5 November 2025 Time: 6:00pm - 7:30pm Venue: The Quad, Trinity Gram… Read more
On behalf of the Old Trinitarians’ Union (OTU), we warmly welcome you to join us in honouring the courage and sacrifice of those who have served, as we gather for our 2025 Remembrance Day (observed) in the Trinity Grammar School War Memorial Chapel, where we will pay tribut… Read more
In conjunction with The Old Trinitarians' Union and The School Alumni Office, we are pleased to share with you the details of the 10 year reunion for the Class of 2015. This milestone event is a wonderful opportunity to reconnect, reminisce, and celebrate. Date: Friday… Read more
Join us on Saturday 22 November 2025 for a relaxed afternoon on campus as we welcome back members of the Trinity community for this special occasion. Guests will meet at the Bell Post on the Quad, before enjoying a light lunch and drinks at the Summer Hill Campus. The event… Read more