Eastern Mediterranean International School

Home to students from over 50 countries, EMIS fosters mutual understanding, cultural appreciation, and a vibrant, inclusive community.

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Halcyon London International School

Situated in the heart of Marylebone, London, Halcyon is an innovative International Baccalaureate (IB) school for students aged 11–18, and central London's only not-for-profit IB international school.

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Genesis Global School

Genesis Global School has become a hub of national and international educational excellence, where every child is important and accepted for who they are.

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Luanda International School

LIS was founded in 1996 as a non-profit international school serving Pre-K to Year 13 (grade 12) students from the expatriate and local community in Luanda, Angola.

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Geelong Grammar School - Corio Campus

With over 1,500 students from across Australia and more than 15 countries worldwide, GGS is the nation's largest coeducational boarding school.

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Greengates School

Greengates School, founded in 1951, is the premier British international school in Mexico, with nearly 1,200 students in classes from Nursery through to Year 13.

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GEMS Modern Academy - Dubai

Spread over 120,000 square meters, GEMS Modern Academy is located in the heart of Dubai and has been making its mark on the local and global education scene for the last 39 years.

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Kent College, Canterbury

Kent College prides itself on offering personalised academic programmes, small class sizes and exceptionally well-qualified and experienced teaching staff.

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Charterhouse

Founded in 1611, Charterhouse is one of the UK's leading coeducational independent schools with a global reputation

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Guangdong Shunde Desheng School

Established in 2011, DSI is dedicated to nurturing independent, lifelong learners who strive for excellence and serve with compassion.

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Hamelin-Laie International School Barcelona

Located just outside Barcelona and only steps from the beach, Hamelin-Laie International School's vibrant community brings together students from more than 55 nationalities.

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Jerudong International School

Jerudong International School (JIS) in Brunei is an outstanding British International, co-educational Day and Boarding School with a community of over 1650 students, aged 2–18 years old, from over 45 countries.

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Hangzhou International School

HIS was founded in 2002 by the International Schools Foundation as a non-profit, independent day school.

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Instituto Alberto Einstein

Instituto Alberto Einstein (IAE), founded in 1955, is Panama's first Jewish day school and a co-educational institution serving students from Pre-Nursery through Grade 12.

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IB World Schools Yearbook – the online resource 

Are you looking for an IB World School? Here you can find detailed profiles of schools authorised to offer the four International Baccalaureate programmes: the Primary Years Programme (PYP), Middle Years Programme (MYP), Diploma Programme (DP) and Career-related Programme (CP).  

This website is a companion to the IB World Schools Yearbook, published by John Catt in cooperation with the IB in January each year. The Yearbook includes information on more than 5,000 IB World Schools.

To download an electronic version of the IB World Schools Yearbook 2025, click here or you can order the printed guidebook from the John Catt Bookshop.

On this site, you will find extensive information on those schools who opted to expand on their directory entry in the IB World Schools Yearbook with a more detailed profile. Some online profiles also include social media links, including embedded Twitter feed and school video.

We also publish news and features related to the International Baccalaureate and IB World Schools in our news section.

These articles will provide a useful introduction to the IB and its programmes:

'What is an IB education?'

'Education – the world's global language'

Please also use the links below to read editorial about different aspects of an IB education:

The Primary Years Programme (PYP)

The Middle Years Programme (MYP)

The Diploma Programme (DP)

The Career-related Programme (CP)

Universities that recognise the IB Diploma

We are also very keen to publish news from our featured IB schools. If you have a good IB news story or feature, please email us at enquiries@johncatt.com

Please do also get in touch if you have any questions or would like any more information about the Yearbook, IB World Schools or the IB.

If you would like to find out more about John Catt's other publications, click here.