Some of the extra-curricular opportunities offered at Rathmines Public School include:
- Gifted and talented program
- Debating
- Public Speaking
- Premier's Reading Challenge
- Premier's Spelling Challenge
- Dance
- School Band
- Aerobics team
- School Swimming Scheme
- Starstruck
- Excursions
- Gardening club
- Environment club
- Aboriginal cultural group, the Wonai group
- Representative sporting opportunities in:
- golf
- swimming
- athletics
- cross country
- netball
- soccer
- touch football
- basketball
- Rugby 7s
- softball
- cricket
- rugby league.
