Australia, Sydney
· Reviewed by Nik Higgins · Co-founder & CEO
International Grammar School (IGS) Sydney is an independent, coeducational, secular day school following the Australian Curriculum. From Early Learning a bilingual program places Languages and Music at the center of learning, with six languages taught and second language study compulsory through Year 10. The Primary School offers rich, challenging opportunities in a supportive environment, while the High School uses an interdisciplinary approach that extends beyond NSW standards. A standout feature is SAGE, a cross-disciplinary project-based program with week-long learning experiences outside the classroom, complemented by a school-wide emphasis on outdoor education and hands-on STEAM learning. The campus comprises Reg St Leon House for Early Learning and science labs; the Wright Building for IT, drama and design; Kerrie Murphy Building for language learning; and the Renaissance Centre with a university-style theatre, dance studio, libraries and studios. With 70+ clubs, the school delivers language, arts and sport opportunities and intercultural exchanges globally.
International Grammar School has 1,253 pupils, typical class sizes of 9, instruction in English.
Annual tuition at International Grammar School ranges from AUD 25,510 to AUD 35,906 for 2026/27.
International Grammar School teaches Australian Curriculum.