At Bellarine Secondary College there are many sporting opportunities.
The school has an annual Swimming and Athletics Carnival plus a variety of interschool events.
Bellarine Secondary College is part of the Bellarine Division which runs alongside the Barwon Division for some sports. In this Division Bellarine Secondary College competes in a number of sports including: Cross Country, AFL, Netball, Tennis, Baseball, Softball, Hockey, Volleyball, Soccer, Basketball, Table Tennis, Cricket and Badminton.
Students also have the opportunity to compete in Golf and Lawn Bowls if there is enough student interest. If successful in this Division, Bellarine Secondary College then compete in the Western Metro Division. This then leads into the State Finals. In the past Bellarine Secondary College have been successful at this level in Netball, AFL, Badminton, Swimming, Cross Country and Athletics.