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Strong Learning
Strong Futures

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The Illawarra
Grammar
School

An Anglican, co-educational school that prepares its students for the future.

Pre-Kindergarten

Ages 4 to 5
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Junior School

Kindergarten to Year 6
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Senior School

Year 7 to Year 12
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Why Illawarra
Grammar

1

highest ranked school in the Illawarra

67

years of excellence

24

maximum students in a class

Visit The Illawarra
Grammar School

We welcome you and your family to attend one of our upcoming events to explore our beautiful grounds and connect with our knowledgeable staff and exceptional students.

Discover for yourself the strength of TIGS.

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News 

Meet the 2026 Junior School Captains

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2026 Swimming Carnival

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    Events 

    Discover TIGS: Year 7

      Saturday 28 March 2026

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    Principal’s Meet and Greet

      Wednesday 29 April 2026

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      De Virtute in Virtutem
      From Strength to Strength

      From Psalm 84:7