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Grades PK1 - 7TH Grade BASIS International School Bangkok Logo

International School in Bangkok, Thailand

BASIS International School Bangkok is the 35th school in the BASIS Curriculum School network. The BASIS Curriculum has been developed over more than 20 years and has a rich history of innovation and acclaim.

Formulated on the principle that students excel when adequately challenged, the BASIS curriculum aims to help every individual achieve his or her true potential. A well-rounded curriculum coupled with a stimulating learning environment helps instill a love for learning and enables students to follow their passions. The BASIS Curriculum starts at PreK1 and goes all the way up to Grade 12.


Story Time

Early Learning Program

Our transitional kindergarten through kindergarten program is carefully designed to encourage a child’s natural tendencies to question, to...

Young Student Between Classes

Primary School Program

Led by a Subject Expert Teacher and a Learning Expert Teacher in most classes, grades 1–4 students study a well-rounded, integrated curriculum...

Teacher and Students in Middle School

Middle School Program

Grades 5–8 are designed to foster student independence, self-motivation, confidence, and curiosity: the academic and organizational skills that...

Students in High School

High School Program

Beginning with Advanced Placement® (AP) coursework and ending with college-style capstone courses and the Senior Project, the BASIS Curriculum in...

Optional Chinese Language Program

Optional Chinese Language Program

Grades 5–8 are designed to foster student independence, self-motivation, confidence, and curiosity: the academic and organizational skills that...

Nursery Program

Nursery Program

BASIS International School, Bangkok is excited to announce it will be opening its Nursery from the start of the 22-23 academic year!

BASIS International School Bangkok

BASIS International School Bangkok opened in August 2019 and is the 35th international school to open in the

A World-Class

Science Experiment

Passionate Teachers

All of our teachers are fully qualified and consummate experts in their respective fields. Drawing on a wealth of experience, our educators know exactly what it takes to challenge and engage young minds. Every member of staff is fully committed to providing our students with the best learning environment possible and encouraging each individual to realize their true potential.

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Cutting-edge Facilities

As one of the best international schools in Thailand, we are proud to offer a wide range of world-class facilities for our students to enjoy. Tour our campus and you will discover modern, fully equipped classrooms, a 1,600 square meter convertible gym, 25-meter competition pool, cafeteria and a design suite with engineering, woodworking and 3-D printing capabilities. Our campus has been designed as the School of the Future with many environmental features unique to schools in Thailand. Innovations include being the first school to have whole building pre-cooled fresh air systems to ensure our students and faculty have a safe and clean air, water recycling and irrigation systems, waste treatment systems, highly efficient HVAC systems, salt-water and heated swimming pools, and more.

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One of the Top Private Schools in Bangkok

Our academic results speak for themselves. BASIS Curriculum Schools consistently rank among the best schools in the United States and research shows that our students outperform students from some of the most prestigious schools around the world. You can view our detailed result on our Academic Accolades page. Many of our students go on to receive scholarships from the most renowned universities in the United States. It’s little wonder that we’ve come to be regarded as one of the top international schools in Bangkok.

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Conveniently Located Next to Central Rama 2

BASIS International School Bangkok is conveniently located next to Central Rama 2, making it easily accessible to both expatriate and Thai students in Bangkok and surrounding provinces such as Samut Sakhon and Nakhon Pathom. Our campus is located on Rama 2 Soi 54 (mile marker 5), less than 30 minutes from the Central Business District. Located directly next to Central Park, this oasis with over 25,000 trees and shrubs serves as the ideal backdrop for this world-class education.

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(Frequently Asked Questions)

  • Do you offer boarding?

    We currently do not have any opportunities for boarding students.

The goal of a great education is to provide students with limitless opportunities.

Carolyn McGarvey - CEO, BASIS International Education Holdings

At BASIS, my children found focus and passion in learning. I value a well-rounded education more than one that only focuses on academics. I chose BASIS because it’s a learning community of mutual respect, which can satisfy the curiosity of my children.

Ms. Siripen S. - mother of Guangjia (Grade 4) and Mannghung (Grade 1)

The kids are happy, confident and they love coming to school.

Ms. Cataleya T. - mother of Narvey (PreK2) and Narvyn (PreK1)

At BASIS, we provide an open environment for inter-teacher collaboration. I work with many of the other teachers to find ways that we can combine totally different fields in order to achieve the learning objective of our students.

Joshua Levenson - Subject Expert Teacher, Science & Geography

On the CLUB FAIR DAY, the kids and parents were able to see the offerings being presented and made our own choices. As parents, we can also suggest new activities that we would like to see on campus.

Ms. Lurka N. - Mother of Thamdee (PreK1)

My daughter is really enjoying her Chinese classes. The lessons are engaging and fun. The school doesn’t stop reinventing itself and takes care to involve parents in the joy of discovery.

Ms. E.Tan - Mother of Megan (Grade 1)

Our children learn Thai 5 days a week. They are also learning elements of Thai in other classes and outside of the classroom. It’s a truly locally-rooted, globally connected learning environment.

Ms. Thatcha B. - Mother of Titi (Grade 3) and Tian-Tian (Grade 4)