Academic Distinction.
Global Possibilities.

Find out more

Upcoming Events


2020 Student Success Stories

TIGS students are diverse and have once again achieved outstanding results across many subjects in 2020. Our students have exemplified persistence in the most challenging of years and have ended the year extraordinarily with their Higher School Certificate and International Baccalaureate Diploma results. To celebrate our student’s successes, we would like to share their stories with you.

Learn More


From Strength to Strength

With a proud history of learning founded on Christian values, The Illawarra Grammar School provides an educational experience where your child can achieve their academic and individual best. At TIGS, our rigorous approach to learning will see your child grow from strength to strength.



Rigorous learning for academic excellence

By creating a culture where learning is paramount, our students are in the ideal environment to achieve their individual best. Our rigorous academic programmes are tailored to ensure maximum learning growth every year. Students undertake authentic and cohesive learning that prepares them for their future and their roles as leaders, entrepreneurs, carers and innovators. They are equipped with the problem solving skills, creativity, flexibility and communication skills to succeed as they graduate and enter tertiary study or the workforce.

Learn More


Headlines General

A big congratulations to Samuel Lowe from ...

April 13, 2021

A big congratulations to Samuel Lowe from Year 8 who won the Billabong Oz Grom Cup 14 and Under Division held at Coffs Harbour from 7-11 April 🏄‍♂️...

Read more
Headlines General

“He is not here; he has risen, just ...

April 3, 2021

"He is not here; he has risen, just as he said. Come and see the place where he lay" - Matthew 25:6 ✨ Wishing you a wonderful Easter from The Illaw...

Read more
Headlines General

This afternoon students from Year 1 to Yea...

March 31, 2021

This afternoon students from Year 1 to Year 12 gathered with staff on Begbie Hill for our School Easter service. It was a wonderful opportunity for...

Read more
Student Life

International mindedness. Individualised experience.

TIGS community is built on Christian values, as we strive to treat each other with love and inclusivity. Through activities and events like TIGS Great Fete, School Productions, and Sports Carnivals your child will build strong relationships with peers and learn to collaborate with others. They will be part of one of the four School Houses: Kogara, Coligan, Aranda or Wolgal and engage in friendly intra-school competitions. Our Pastoral Care and Chapel programmes also encourage meaningful connections and provide opportunities for both personal and spiritual growth.

Explore more

Request a Prospectus

Our Prospectus gives you a deep understanding of how we can empower your child to achieve their academic and individual best. By nurturing their critical thinking in a supportive environment, we ensure that your child will get the most out of their education ­– from sparking passion and engagement early in life, to graduating with boundless potential.



Enrolment Process


About TIGS