The school is part of the St Mary's Parish and Warwick wider community. St Mary’s is regularly involved in parish and community activities such as:
- Parish events
- ANZAC and Remembrance Day
- Choir events
- Drama Group events
- Parent Engagement Forums
- Warwick Rodeo activities
- Visiting aged care facilities
- Visiting local kindergartens and daycare centres
- Jumpers & Jazz Festival
- Inter-school sporting activities
- Warwick Show