The best performing IB Schools in Australia 2023

If you're curious to see a list of the top-ranked IB schools in Australia you are in the right place. Keep reading to find the best-performing IB schools in Sydney, Melbourne and more!

2 months ago   •   7 min read

By KIS Academics
Photo by zehua chen / Unsplash

We at KIS academics have compiled a list of all the best IB Schools in Australia taking into account past IB performance, school facilities and social community.


St Paul's Grammar School

German International School Sydney

Homepage | German International School Sydney (en)

St. Andrew’s Cathedral School

St Andrew’s Cathedral School
Why consider us What makes us different? Character education…

Trinity Grammar School

Trinity Grammar School, Sydney | Private School for Boys
Trinity is a private boys’ school located in Sydney’s inner west. With an extensive range of programmes from Pre-K to Year 12, we help to raise men of character.

Ravenswood School

Take an online Tour or Request a Prospectus online. Learn more about this Prep-12 Sydney girls school. Boarding available for Years 7-12.


Home - Kambala
Instilling unwavering courage and curiosity to educate women of ambition, integrity and consequence. REGISTER FOR THE PRINCIPAL’S TOUR APPLICATIONS FOR 2025 SCHOLARSHIPS NOW OPEN Term Dates 2024 REGISTER FOR THE PRINCIPAL’S TOUR TERM DATES 2023/2024 Scholarships Applications for our 2025 Scholarship…

MLC Sydney

IB Diploma Programme - MLC School

Newington College

Newington College


Caulfield Grammar School

Caulfield Grammar School | Independent Co-ed School Melbourne
Caulfield Grammar School is a leading independent co-educational school in Melbourne, Australia. Campuses in Wheelers Hill, Malvern and Caulfield.

Presbyterian Ladies College

International Baccalaureate
PLC is one of 3,500 schools in more than 140 countries to offer students the option of studying for their International Baccalaureate Diploma (IB) in Years 11 and 12.

Geelong Grammar School

Geelong Grammar School | Exceptional Education | ELC to Year 12
Shaping a better world. Geelong Grammar School is a pioneering, independent co-educational boarding and day school caring for students from ELC to Year 12 across four campuses.

Australian International Academy

AIA Home - AIA

Wesley College

Wesley College Melbourne is a top coeducational private school in Melbourne, Australia with campuses in Glen Waverley, Elsternwick & St Kilda Road (Prahran). Enquire today.

Kardinia International College

About the College - Kardinia International College
Welcome to Kardinia International College. A College that endeavours to be a symbol of hope for the world by being a place of quality learning and personal development and where people from every corner of the earth feel welcome and at home.

Kingswood College

Home - Kingswood College

MLC Melbourne

VCE and IB | Methodist Ladies’ College Melbourne
At MLC, we are one of just four private schools in Victoria to offer three academic pathways to our Year 11 and 12 students: VCE, VCE VET, and the International Baccalaureate (IB) program.


Somerset College

Hills International College

Homepage | Hills College
Hills College

St John Anglican College

About St John’s - St John’s Anglican College
St John’s is a co-educational Christian school founded in 1994 and located at Forest Lake, Brisbane. With three separate sub-schools and a Kindergarten, St John’s offers a seamless education for your child.

Townsville Grammar School

Townsville Grammar School | Pre-Prep to Grade 12 | Townsville Grammar School
Townsville Grammar School offers Primary and High School education from Prep-Prep (kindy) to Year 12. A Co-Educational, Independent school in Townsville, Australia, with excellent sporting and academic success.

Anglican Church Grammar School

ACT, SA and WA

Mercedes College

Mercedes College - World class education with an international focus
Our community spirit and focus on the individual needs of each child prepares our students to flourish and be leaders, for life.

Canberra Grammar School

International School of Western Australia

Home - The International School of Western Australia
Benefits of an ISWA education Find out more > Life at ISWA Find out more > Learning at ISWA Find out more > The ISWA Community Find out more > “At ISWA we are committed to student wellbeing and individual success. We are proud to offer students and families an inclusive, supportive and engaged learn…

Pembroke School

Find your place
Renowned for academic excellence and a broad, inclusive program ­— Pembroke is a co-educational, non-denominational, day and boarding, SACE and IB school offering outstanding education from Early Learning Centre to Year 12.

Immanuel College

Want to learn more about the IB?
How the IB works: Understanding the International Baccalaureate Curriculum
Confused about the IB and not sure how it actually works or whether it would be the better curriculum for you? Not to worry, join us as we take a deep dive into everything IB! How it’s structured, how it’s graded and the benefits!
IB vs ATAR: What’s the difference?
What is this elusive IB thing, you ask? How does it compare with the ATAR? And what is the best option for me? Well, you’re in the right place because we answer all those burning questions right here!

Want more personalised guidance from past IB high achievers? Check out our lineup of expert IB tutors to unlock your academic potential.

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