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A warm welcome!

Situated within moments of Sydney's CBD, International Grammar School is a unique independent, coeducational, secular school offering quality teaching for early learning, primary and high school students through to Year 12.

In Other News

Mamma Mia! Tickets on Sale Now

IGS is thrilled to announce Mamma Mia! as the 2025 musical production, promising a vibrant celebration of ABBA’s music, love and friendship.

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The Emporium

Explore Our Unique and Delightful Treasures. From whimsical notebooks to magical towels and more, our special Anniversary collection is designed for IGS students and the School community. There is something unique for everyone. In addition, we are supporting the IGS Indigenous Scholarship Fund with the sale of badges, stickers, and totem items.

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The Ultimo Series

We invite our IGS Community to attend our second lecture of the year in The Ultimo Series. To be held at 5:45 pm on Thursday 29 May in the IGS Renaissance Centre, Dr Sandra Peter presents 'Leading the Future: Skills Our Children Need in a Post-AI 21st Century'. Secure your free ticket.

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Renaissance Centre Opens to Acclaim

A formal opening evening was attended by members of the IGS Community and special guests, including Manuela Bachmann.

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40 years young!

Celebrating bilingual learning and unity through diversity since 1984! Upon one single dream, a thousand beautiful traditions have been built. View our Anniversary calendar to find out more.

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Strategic plan

The School’s Strategic Plan 2022–2026 Into the World outlines a vision for our School, a clear and compelling direction, and eight areas of action.

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Join our local school with a global perspective

Enrolment

Our unique bilingual education reaps multiple benefits for girls and boys from their earliest years. Articulate, curious and well-informed, IGS students enjoy fresh perspectives and diverse experiences.

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Celebrating Diversity and Excellence with Scholarships

Scholarships

In keeping with our values of diversity, personal achievement, connectedness, vibrancy and authenticity, the School has a long and proud tradition of educating young people through our scholarship programs.

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Unity Through Diversity

A message from our Principal

International Grammar School (IGS) opened its doors in 1984 with a unique vision to provide its students with a globally-focused bilingual education, rich in the study of music and the arts.

Today, this pioneering spirit continues.

Read more from Shauna Colnan

News

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A Joyful Leap Forward

13.05.25

Reflections on Reggio Emilia

9.05.25

A New Term, A Renewed Spirit

9.05.25

Take a Virtual Tour of different parts of our School.

Virtual Tour

Explore our vibrant campuses from wherever you are. Walk through our learning spaces, facilities, creative centres, outdoor areas and more. Experience the unique environment that makes IGS a place of inspiration, diversity and discovery.

Take Virtual Tour

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