‘Omnia Superat Diligentia—diligence overcomes all’ has been our school motto since 1892.
Vision Statement
Ipswich Girls' Grammar School including Ipswich Junior Grammar School focuses on excellence and nurturing every young woman, girl and boy to become confident, well-educated and prepared for higher learning, leadership and life.
Mission
Inspired by its proud history and traditions, Ipswich Girls' Grammar School including Ipswich Junior Grammar School aims to excel at providing each girl and young boy with a positive, personalised, all-round education by dedicated, professional staff in safe, first-class learning environments.
The core values guiding IGGS are:
| Diligence | staying focused until the goal is achieved |
| Excellence | achieving the highest standards possible |
| Respect | acknowledging the worth of every person and what matters to each one |
| Cooperation & Teamwork | sharing the vision and the effort to make dreams become reality |
| Care & Compassion | attending with sensitivity to the needs of others for the benefit of others as ourselves |
| Justice | seeking to achieve what is right and what is fair |
| Integrity | consistently demonstrating high moral and ethical standards |