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A local school with a global perspective

Aerial view of Paris at sunset with the Eiffel Tower in the background, tree-lined streets, and historic buildings with autumn-coloured leaves.

Situated within moments of Sydney’s CBD, International Grammar School is a unique independent, co-educational, secular school offering quality teaching for early learning, primary and high school students.

The IGS Advantage

Equipping our students to be world ready

IGS offers an extraordinary bilingual, secular education for girls and boys from Preschool to Year 12.

The IGS Advantage
Five school children sit together on brick steps, smiling at the camera. They wear navy blue IGS uniforms and trainers, and have their arms around each other. The background features wooden panelling.

VISION & VALUES

A community of global citizens

Our core values reflect a charter of diversity, individual and social responsibility and respect for self and others.

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Shauna Colnan, IGS Principal, sits at a wooden desk in a white office, wearing a white blazer and smiling. A bouquet of flowers and papers are on the desk in front of her.

About Our Principal

Read about our Principal Shauna Colnan

Shauna Colnan has held significant leadership roles in some of Sydney’s leading independent schools.

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Three young children in IGS uniforms stand in a library. One boy reads a book whilst two other children look at books on nearby shelves. Sunlight streams in, highlighting plants on the windowsill.

History

Our past and our future

Read about our School’s history and future goals.

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A girl in a white shirt sits at a table in a library, smiling and holding a pen, surrounded by other children. Bookshelves filled with books are visible in the background.

Uniform and Canteen

A nurturing and caring environment

Learn about the Uniform Shop and IGS Canteen.

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A ballerina in a white tutu bends forward to adjust her pointe shoe on a dark dance studio floor, her hair in a bun and her arms reaching down gracefully.

GOVERNANCE & POLICIES

Supporting our students

Read about our School Board, Annual Report, Strategic Plan and School Policies.

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A group of children and teenagers in black Shakespeare Bootcamp T-shirts perform on stage, some standing and some kneeling, with dramatic expressions and gestures against a dark background.

Employment

Empowering students

An IGS education empowers students to explore their gifts, find their voices and become their best selves.

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