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Our expansive 37-acre campus is located in the beautiful, family-friendly community of Nichada Thani, about 20kms outside of the downtown Bangkok core. International School Bangkok (ISB) first opened on the grounds of the U.S. Embassy but we moved to various campuses, over our 68 year history, as the school grew in enrollment and programs. In 1992, in order to fulfil the vision to become the leading school in Asia, with ample opportunities for students, ISB moved to it’s current campus. ISB now offers some of the widest range of subject and program choices, and is home to close to 1700 students. Our fully-purposed campus provides students with phenomenal sports facilities, arts spaces, science labs, many innovative learnings spaces and much more. Nichada Thani also provides families with a wide range of housing options and a fully-inclusive community, which allows for a unique lifestyle in Bangkok. This, with our extensive bus service, means that our families can choose to leave a quick bike ride or walk to the school or in downtown Bangkok. We welcome you to come visit our school and community.

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School Opening Hours & Campus Access

View our Opening hours and Campus Guideline

Finding your way to ISB

From the Sukhumvit area, take the Expressway north to the Chaengwattana exit. Exit left towards Pakkret. Turn left on the Pakkret Bypass road, just before Big C and HomePro. Proceed to the end of the Bypass road, then turn left onto Samakee Road. Proceed approximately 500 meters and turn left into the Nichada Thani community at the large Nichada Thani sign. At the 7-11 the road will curve right, then take an immediate left into the Nichada Thani gate. Go straight ahead to ISB. Please bring two photo ID’s to exchange, one for Nichada Thani security and one for ISB Security.

Link to Google Maps

Contact US

Mail us at:

39/7 Soi Nichada Thani,
Samakee Road, Pakkret,
Nonthaburi 11120


Contact us at:

Outside Thailand:
Tel: +66-2-963-5800
Fax: +66-2-583-5432

For general inquiries please call 02 963 5800 Ext. 0

ADMISSIONS OFFICE:  (Our admissions office is open from 7am until 3pm Bangkok local time)  

Mrs. Rebecca Lau
Admission  Manager
Mrs. Rosalind Salmon Kulmanochwong
Admissions Representative
Mr. David Grepl
Admissions Assistant
Mrs. Nuanapa (Sun) Thongves
Admissions Secretary
Supeecha (Tang) Vilaipong

Admissions Inquiry


Head of School Dr. Sascha Heckmann  
Deputy Head of School/CFO Mr. Marc de Vries  
Deputy Head of School for Learning Ms. Debi Caskey  
Secretary to the Head & Deputy Heads of School Ms. Nitcharee (Pyee) Prasertnok Ext.1104  
Headmistress Mrs. Usa Somboon  
Secretary to the ISB Headmistress and Deputy Head of School/CFO Ms. Nattika (Natty) Suntaranuyutkij Ext.1154