St Mary's Catholic School have a very proactive PTA. This group of willing helpers meet once a month. Jason Trask is the current chairperson. New members are always welcome. Meeting times are advertised in the school newsletter.

The PTA's major fundraising ventures are:
An annual school gala in early March
Weekly sausage sizzles on a Friday
A number of evening discos during the school year

In addition the PTA have in recent years also undertaken the following:
Sale of gifts to children for Mother's Day and Father's Day, Fundraising calendars, cards and diaries, Hospitality for both school events (eg morning tea for Grandparents Day) and meals for families who need extra assistance due to situations such as ill health or bereavement.