Dear Parents, please note that June 3rd has been declared a national holiday in observance of the birthday of Her Majesty Queen Suthida. As such, schools will be closed in celebration and respect for this joyous occasion. Thank you.

About SISB

SISB is a leading provider of the world-renowned Singapore curriculum that is ranked top in the world for Mathematics and Science, with a strong focus on English, based on the Programme for International Student Assessment (PISA), a global benchmarking test. Since our establishment in 2001, SISB has grown to five campuses in Thailand, which adopt Singapore curriculum and Cambridge IGCSE A and AS Levels, as well as the International Baccalaureate. Our unique strength is teaching our students to be trilingual: English, Thai and Chinese, in addition to a holistic education to develop students to their fullest potential. 

School Vision

Every student will aspire to be a Scholar, a Leader and a Global Citizen. 

School Mission

To be a World-Class School that provides the students with holistic education to make the world a better place.

Number of Campuses
Number of Students
Our Highest iPSLE Aggregate T-score for 2019

The first Singapore International School in Thailand

SISB has five campuses in Thailand: Pracha Uthit, Ekkamai, Suvarnabhumi, Thonburi, and Chiangmai in the north of Thailand. Our campuses provide a standardised curriculum underscored by the Singapore education system and consistently deliver high-quality education that many have come to trust of SISB. All SISB campuses have one goal in mind, and that is to become the best international school for you, in Thailand and around the world.

Top reasons why you should choose SISB

The first Singapore international school 

SISB is the pioneer Singapore international school in Thailand providing the Singapore curriculum, a world-class system renowned for Mathematics and Science.  

Be trilingual: Fluency in English, Chinese and Thai

In an increasingly global society, being fluent in many languages will set our students apart from their competitors, and increase their opportunities in the working world. 

Singapore, UK curricula and International Baccalaureate

The Singapore curriculum establishes a solid base for students to progress to secondary school, which uses UK curriulcum and International Baccalaureate.

Quality teachers and staff, quality education

Our teachers, staff and leaders come from different parts of the world, carefully selected using stringent benchmarks. Your children are in good hands.

Comfortable environment, excellent facilities

Our campuses provide the most conducive learning  environment for our students, from lush, green nature to state-of-the-art performance, conference,  sports & boarding facilities.

Wide range of extra-curricular activities

Who says you need to be in a classroom to learn? We have a variety of activities that students can take part in after school, ensuring that school life is always unique and enriching. 

Internationally recognised and accredited

We are recognised by world-renowned institutions, and we are partners with international organisations to ensure that your child is getting the best education.

We are family: Warm, safe and caring community

Our network of support includes not just teachers but also our friendly staff who are always around to provide help and care, whether in the classroom or outside of it.

What’s Happening in SISB?

Sign Up For Sisb Academies In March

Sign up for SISB Academies in March 2020 Sign up for SISB Academies for sessions in March 2020 (closing date: Feb 28, 2020). Click the links below: Badminton Basketball Football Gymnastics  Table Tennis ...

Education Roadshow Udon Thani

SIGN UP TODAY to enjoy fee discounts! SIGN UP NOW ...

Join Our Blood Drive

Support our students, join our blood drive Presenting Rootz, an initiative by four of our Grade 10 students which aims to do something worthwhile for the poor and the disadvantaged. Their first project is a blood drive.  However, we need a minimum number of donors to make this happen, so please support them!  Click here to register ...

Chang Sisb U10 Invitational Cup

Chang-SISB U10 Invitational Cup Last Saturday (Jan 11) was the final day of the Chang-SISB U10 League, and our team finished 12th in the league that consisted of 16 teams.  If you're interested to let your children express themselves on the pitch, let us know at and we will get you started!  Click here for more photos ...

Fa Youth Festival U10 2019

FA Youth Festival (U10) The SISB Football Academy participated in the FA Youth Festival U10 tournament in mid-December, and emerged 2nd in our group. We are through to the national round in February!  If you're interested to let your children express themselves on the pitch, let us know at and we will get you started! Click here for more photos ...

Puppy Cup 2019

Puppy Cup 2019 Congratulations to the SISB Merlions swim team for emerging Champions at the Puppy Cup held at Bangkok Prep on Dec 7, 2019. Click here for more photos ...

Public Event in SISB

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