There are four Houses that participate annually in a competition at each campus that includes academic, cultural and sporting pursuits.
The Houses are:
- Blundell Bogong – Red
- Cranswick Dargo – Blue
- Tisdall Hotham – Gold
- Wellington Binks – Maroon
As well as an annual swimming, athletics and cross-country inter-house competition, there is a range of summer and winter sports in which the Houses compete against each other.
In addition to the sporting competition, there is inter-House competition in Music, Art, Drama, Debating, Chess, Dance and Public Speaking.
The winning House is awarded the inter-House trophy for the year, at each campus.