The Bacchus Marsh Lions are members of the Bacchus Marsh Basketball Association that have been chosen to play Representative basketball for Bacchus Marsh. There are teams from Under 12 right through to Under 21. 

These teams are entered into the Victorian Junior Basketball League and generally play on a Friday night, from venues around Melbourne, Geelong and surrounding towns. They also compete in tournaments throughout the season including Bendigo and Ballarat. 

The representative teams are chosen in October every year as a result of two try out sessions and play from November right through to September the next year.