This is a government funded organisation and allows children to be involved with sports directly through the school which is very helpful for the parents who work long hours.

Typically dominant amongst local High Schools, Winmalee has been represented strongly at State CHS level in Track and Field, Basketball, Cross Country running, Netball and a number of other sports.

[2] In the late 1990s to mid 2000s Winmalee High School achieved remarkable success in both Men's Basketball and Netball.

The school also provided 40% of the squad members for the Sydney West Representative side which competed in the State Open Championship in Alstonville in November 2011.

Winmalee Captain, Sam Nangle, was awarded the MVP for the tournament and has subsequently gone on to play professionally in Greece and for the national side, the Aussie Sharks.

The school provided 2 of the starting lineups for the Sydney West Representative side who competed in the State Open Championship in Albury in November 2012.

Mathew Wilson is the highest profile Alumni having represented Australia at the Tokyo Olympics and previously holding the world record for the 200m breaststroke.