welcome to sisb Thonburi


A Trusted Name for Quality Education

Established in 2001 as the first Singapore International School in Thailand pioneering the Singapore education curriculum, Singapore International School of Bangkok (SISB) launched SISB Ekkamai as its first campus and opened the Pracha Uthit campus in 2012 followed by the Suvarnabhumi campus in 2013 at Bangplee, Samutprakarn and the Chiangmai and Thonburi campuses in 2017. SISB currently owns five campuses in Thailand, which adopt the Singapore and UK curricula as the foundation for teaching and learning.

Dedicated to providing quality education, the professional team of SISB educators ensure that the school sets a consistent level of education excellence. Singapore International School of Bangkok offers an effective multicultural learning environment and shapes students into lifelong learners and future leaders.

Our Unique Curriculum

  • Renowned for the child-centred approach in the early years
  • Hands-on lessons to cultivate independence
  • Engagement & discovery of senses
  • Encourage creativity through materials and activities
  • English, Chinese and Thai languages taught across all levels
  • Mathematics and sciences taught by qualified teachers at an exceptionally high level
  • Graduating into renowned Singapore and British curriculums in SISB Pracha Uthit campus for higher levels
Nursery & Kindergarten 2 - 6 years old Child-centered curriculum Holistic ongoing assessment
Primary 1-6 7 - 12 years old Singapore curriculum Singapore iPSLE. Cambridge Checkpoint
test and school-based exam
  • Nursery & Kindergarten
  • Primary 1-6

AGE 2 - 6 years old
CURRICULUM Child-centered curriculum
EXAMINATION Holistic ongoing assessment
AGE 7 - 12 years old
CURRICULUM Singapore curriculum
EXAMINATION Singapore iPSLE. Cambridge Checkpoint test and school-based exam

Why Enrol?

  • High quality holistic education
  • Excellent Nursery & Kindergarten Programme
  • Fluency in English, Chinese and Thai
  • Strong morals and academic excellence
  • Quality teachers
  • Safe and caring environment
  • Good facilities and resources
  • Wide range of extra-curricular activities


Facilities include a 25-metre swimming pool, indoor multi-purpose hall, canteen, library, music room, science lab, arts & crafts room and field.



138 Ratchamontri Road, Khlong Khwang,
Phasicharoen, Bangkok 10160

More information, please contact.

+66 (0)2 153 9393

+66 (0)81-620-6113