The Old Collegians' Association, founded as the King's College Old Boys' Association in 1900, was re-named in 1985 to acknowledge that both men and women were eligible for membership.
The Association celebrated its centenary during 2000. Each year the Association organises its Annual Reunion dinner and Distinguished Old Collegian Award as well as Branch and Year Group reunions.
The Association is managed by an Executive Committee which meets five times a year. The Executive is elected each year in June at the Annual General Meeting.