From the Principal

Welcome to Great Southern Grammar.

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Our History

From little things, big things grow.

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Why GSG?

Choosing a school for your child is a huge decision.

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Leadership Team

Our Leadership Team is here to help your child shine.

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Great Southern Grammar is governed by the School Council.

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School Foundation

The GSG Foundation exists to safeguard and strengthen the school’s long-term interests.

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Our strategic plan, policies, and performance report.

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Building a meaningful career is just one part of creating a meaningful life.

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