In addition to a focus on academia and Catholic education, Xavier High School is represented in a number of sporting activities, including;
- School based Athletics, Swimming and Cross-country carnivals
- BISSA level individual and team sports
- CCC level individual and team sports
- A range of state-level and national individual and team sports
Sports focused on at Xavier High School primarily include Australian Rules Football, Soccer, Basketball, Swimming, Athletics, Cross-country running, Hockey, Golf, Rugby League, Touch Football and Cricket.