There are abundant opportunities for student co-currricular activities at St Therese Catholic Primary School Mascot.

Special Interest Activities
- 19 lunchtime special interest clubs
- Participation in The Maths Olympiad
- Robotics and coding
- Debating (inter-school competition)
- Chess (inter-school competition)
- Elective piano tuition

Sport
- Weekly participation in sport delivered by a trained PE specialist
- Participation in sports Gala Days across a range of domains
- Sydney Archdiocesan Catholic Primary Schools Sport Council sporting carnivals and trials for representative sport

Creative and Performing Arts
- Senior and Junior choirs
- Dancing Troupes
- Participation in Eisteddfods
- Participation in assemblies, Masses and general religious celebrations

STEM
(Science, Technology, Engineering, Mathematics)
- St Therese offers a range of STEM activities which allow students to explore real world problems and demonstrate skills such as creativity, independent thinking, critical analysis, problem solving, teamwork and communication.
- STEM Video