Community support activities include:
- Shave for a Cure - Grace is one of the Top 20 groups in Australia
- Interact Club - Rotary for teenagers - complete at least two community service projects to develop leadership, demonstrate helpfulness and respect, understand the value of responsibility and hard work, and advance international understanding and goodwill
- ANZAC Day - participating in organising the commemorative service
- Faith and Service Group - Raising awareness and action to support various groups facing inequalities
- ALWS Awareness Day & Week - Australian Lutheran World Service awareness raising in support of various ALWS projects
- Miss Sisterhood - a group specifically for championing young women
- Indonesia Support - support towards connections being developed between the school and church community groups in Indonesia
- Watoto - support towards the building projects and sponsorship of orphaned children in Uganda
- Cambodia Support - Australian Lutheran World Service connection supporting people in Cambodia
- Home Class Devotions - Assist in reading and leading a time of spiritual encouragement and reflection at the start of the day
- Battlefield - a time for Middle School boys to have fun and talk about issues that are relevant to them
- 40 Hour Famine - participate in organising and conducting fundraising in support of World Vision
Grace has a number of events that students can participate in:
- CyberSmart Week
- AWARE - a number of Service projects that students can commit to throughout the year
- Musicals
- Student Representative Council
- Chapel Tech Crew
- PALs
- Chill Out Room
- Robotics Workshops
- Eureka Science
- Sleek Geeks Manga Club
- English-based Activities
- Textiles Activities
- Science Activities
- Maths Club
- Philosophy Club
- NAIDOC Week
- Chapel Bands
- Aquarium Maintenance and Care
- Youth Alpha