Location: Coombabah, Gold Coast, Queensland
National Championships: None
Runners-up: None

Coombabah’s best season came in 2016 when they finished runners-up to Keebra Park State High in the State Final, losing 27–26. They exited the Allan Langer Trophy following the 2022 season.

Recent seasons

2021 Allan Langer Trophy; Group stage
2022 Allan Langer Trophy; Quarter-final

Australian Schoolboys
2002 – Tim Smith