The Best International Schools in the World 2025

International Schools are very popular Worldwide. Discover The Best International Schools in the World.

Why choose an International School?

With +14000 international schools and almost 7 million students worldwide, international education has become increasingly popular. But why do so many parents choose to enroll their children in international schools? Reasons can vary depending on the location of the parents and their professional life.

Quality and recognition of the curriculum

For local families living in a country where the national curriculum isn’t well recognized by universities worldwide, international schools are an opportunity to open the door to their children to the best universities worldwide. Schools offering international curricula such as the IB must meet global standards, assuring parents that their children will be taught at the world’s highest standards and the latest educational research.

Transferability

Moving from a national to an international curriculum such as the IB can be complicated depending on the age and grade at which the move is requested. For expat families relocating frequently or families planning to move in the future, choosing an international school is the solution to ensure they will be able to follow the same curricula and will be accepted in the equivalent grade when moving abroad.

English as the language of instruction

In most international schools, English is the language of instruction. While some schools may offer bilingual instruction, English is often a significant part of the curriculum. For parents who aspire for their children to become fully bilingual or excel in English speaking and writing, an international school is an excellent choice. This language advantage can significantly enhance your child’s future educational and career prospects.

Extracurricular and extra services

Many international schools will not only teach academics but also offer many after-class clubs or courses where students can discover and explore their talents in arts, sports, and more. They can also supervise the homework and offer shuttle services to pick up and bring kids home. This kind of service is generally not possible in local public schools and is very helpful to full-time working parents. If you are interested in learning more about all the reasons why families choose international schools, click here to read the full article. Please find below a list of the best international schools in the World. You can filter the schools according to their curriculum and fees. By clicking on each school, you will get all the necessary information, such as tuition fees, curriculum, facilities, and location. Additionally, you can read reviews from parents and students attending these schools.

Best International Schools in the World

Discover our selection of the best international schools in the world. Filter by regions, curriculum, fees and more. Click on each profile to learn more about the schools or send a request directly to the admission office.

International School of Lausanne

The International School of Lausanne (ISL), a leading non-profit, independent school dedicated to delivering a world-class International Baccalaureate (IB) education, was established in 1962. ISL stands out for its exceptional academic track recor...

International Bilingual School of Provence

The International Bilingual School of Provence, an independent coeducational school located near Aix-en-Provence in the south of France, owes its international character to the diversity of its student population.

College Alpin Beau Soleil

At Beau Soleil, we believe it’s what you do that counts: Our international boarding school community in Switzerland offers an outstanding environment combined with a holistic educational philosophy, encouraging students to become responsible and a...

Préfleuri International Alpine School

Préfleuri is an exclusive international boarding school in the Swiss Alps that caters for children from 3 to 13 years of age.

Bavarian International School (BIS)

"Across both BIS campuses, in Munich-Schwabing and Haimhausen, education for around 1,200 students from more than 60 nations takes place under the philosophy Believe, Inspire, Succeed.

Suzhou Singapore International School

Founded in 1996, Suzhou Singapore International School (SSIS) is a fully authorized IB World School as well as the first and largest international school in Suzhou, China.

Yago School

Yago School is an innovative IB day school (Ages 0 to 18) and the only Boarding School in Sevilla.

Humboldt-Institut

The Humboldt-Institut has more than 45 years of experience in teaching German and prepares young students from all over the world for a school and university career in Germany.

Greene’s College Oxford

Greene’s offers a full-time, university-style sixth form education, both in Oxford, England and in Estoril, Portugal

American School of The Hague

American School of The Hague (ASH) is an international school located in Wassenaar, the Netherlands.

American International School Vienna

Set within the rich cultural context of Austria and the beauty of the Vienna woods, the American International School Vienna is one of the top international schools in the country.

Taejon Christian International School

Taejon Christian International School was established in 1958.

Schloss Krumbach International School

Schloss Krumbach International School is a co-educational boarding school for students of 12-19 years old, based in a truly unique setting within an Austrian Castle.

Newington College

Newington College is a comprehensive Early Learning Centre (ELC) to Year 12 Day and Boarding school located in Sydney, Australia. Founded in 1863, we are more than 160 years in the making and, as a Uniting Church school, offer high-quality educati...

Hangzhou International School (HIS)

HIS is the Only Non-Profit, International Accredited (WASC), IB World School in Zhejiang Province.

RGS Surrey Hills

Box Hill School is a co-educational independent school in Surrey, England, and a proud founding member of the Round Square association. With a vibrant student body representing over 30 nationalities, approximately 35% of pupils are international b...

St. Stephen’s School Rome

An IB World School located in the heart of Rome. A connected community driven by our 5 core values of Scholarship, Integrity, Creativity, Independence, and Care.

The Arbor School

At Arbor, we believe in the transformative power of education that nurtures both the mind and the spirit. Our school is more than just a place to learn, it’s a vibrant community where students, educators, and families unite in a shared journey of ...

La Côte International School Aubonne

La Côte International School Aubonne: Distinguished co-ed private day school for ages 3-18. English and bilingual pathways, IBDP, Juilliard/MIT/UNICEF partnerships, top university placements.

Mirabal International School

Founded in 1982 by a group of teachers, Mirabal International School is a private, co-educational and non-religious school with more than 1,800 students distributed between the nursery, primary, secondary and sixth form school stages.

The British School of Córdoba

The BSC, Spain offers exceptional education in English for International and local students. Our curriculum is based on the best international systems, including iGCSE´s and the IB Diploma.

Prime School International

The aim of Prime School International is to promote well-being and personal fulfilment within the academic community.

Nord Anglia International School Shanghai, Pudong

For over 20 years, NAIS Pudong has welcomed our students into a diverse international community, motivating them to achieve the best academic results and to attend the top universities in the world.

King’s School The Crown

Inaugurated in September 2023, in West Cairo, Egypt, King’s School The Crown is the first school in the region to offer an integrated and continuous premium education.

Rugby School Thailand

A co-educational international school for day and boarding students aged 2-18 that follows the British curriculum. Students take IGCSE and A Level examinations in preparation for university entry.

Dulwich College Shanghai Puxi

At Dulwich College Shanghai Puxi the curriculum is academically rigorous, yet the education of the whole child is seen as critical. The wellbeing programme and range of co-curricular opportunities available to all children encourages academic, phy...

Harrow International School New York

Combining 450 years of outstanding pedagogy at Harrow School, one of the UK’s most prestigious independent schools, with the vibrancy of New York and a stunning waterfront campus spread over more than 100 acres, Harrow New York offers a premium da...

The Metropolitan School of Panama

The Metropolitan School of Panama is a private IB World school and the only the only school in Panama and Central America to offer the International Baccalaureate's continuum of programs in English.

ENSR International School

ENSR International School is a leading, non-for-profit, private educational establishment in Switzerland.

International College Spain, Madrid

The International College Spain, Madrid is the only school in Madrid to offer the three prestigious IB programmes, providing students with a stimulating academic curriculum in a caring environment.

ISSH International School of Schaffhausen

The International School of Schaffhausen (ISSH) is a place where students feel at home away from home.

OBS / Obersee Bilingual School

Welcome to OBS. Empowering children to face the complex challenges of the future.

Christian Alliance International School

CAIS is a non-profit international school of 1,500+ students representing more than 25 nationalities based in Hong Kong.

Shanghai Community International School

Established in 1996 as one of Shanghai’s first international schools, Shanghai Community International School (SCIS) is a non-profit educational day school, governed by a self-perpetuating board of directors and overseen by the International Schoo...

Notre Dame International High School

Notre Dame International High School (NDIHS) is an American school in Greater Paris, France. The school provides international students with a U.S. high school curriculum taught in English, leading to an American High School Diploma. Notre Dame In...

The British International School Shanghai, Puxi

For over 15 years, our high-scoring students have gone on to attend the top universities in the world. Our teachers coach, support and inspire students to achieve outstanding results.

International School of Brussels

Since 1951, the International School of Brussels (ISB) has delivered high quality education to students from countries around the world.

Leysin American School in Switzerland

Located in the breathtaking Swiss Alps, Leysin American School has a history of nurturing talent and motivating students to succeed in education, sports, and the arts.

Dwight School

Founded in 1872, Dwight is an internationally renowned independent school (nursery-grade 12) committed to educating the next generation of innovative global leaders ― one student at a time.

Brillantmont International School

Brillantmont International School is one of the oldest schools in Switzerland. It was founded in 1882 and is still owned by the founding family.

How to Choose an International School?

Choosing a new school is a very important step for the entire family. You need first to clarify your criterias. The curriculum is the first significant factor to consider. Are you limited to a certain curriculum, like the IB or the American curriculum or is it not a major criteria for you? Another important consideration is the location. International schools can sometimes be located out of city centers in order to offer the best facilities and large sports fields. Do you have a specific location you are interested in, or would you consider any school in your area? If you would like to search for schools with more specific criteria such as tuition fees, special learning, facilities, and languages, click here to access our advanced map search and filters. We encourage you to define a list of schools matching your requirements (location, budget, curriculum, values, etc.) by using our favorites list for example and contact them all to request a virtual tour or attend an open day. Visiting the school, speaking with teachers and principals, and meeting other families will help you determine the best fit for your family.

Recap of Top International Schools

Families seeking top international schools in the World can find a variety of prestigious schools, each with its own unique qualities. Each world’s region has many international schools, each being unique in terms of geography, curriculum, student life, and values, which draws students from all over the world. We hope that this article has been helpful to you in providing valuable information about the top international schools. Finally, with millions of international school students worldwide attending a K12 international school, students can gain a new perspective and a global education. Some of the best schools have rooted their curriculum and core values in providing an education that prepares students to be global citizens. Parents looking to have their children experience the world firsthand will find many compelling options on this page. If you have found it useful, please feel free to share it with others or follow us on Instagram. If you are unable to find the international school you are looking for, please do not hesitate to contact us. We can help you find schools that match your search criteria. Please provide us with some details, such as your preferred location, curriculum, and any other relevant information that can assist us in finding the right international school for your child.