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ISS International School

Singapore

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Accreditations and Awards

Recognition and credentials that demonstrate quality and excellence

Accreditations

International Baccalaureate (IB) World School

ISS International School is an authorised International Baccalaureate (IB) World School that offers a multicultural environment for students from Kindergarten to Grade 12. ISS provides a broad based education for students through the full IB Primary Years, Middle Years and Diploma Programmes. The three programmes were authorised (and re-authorised) in stages: Primary Years Programme (PYP), Middle Years Programme (MYP), Diploma Programme (DP).

Council of International Schools (CIS) Accreditation

ISS was fully accredited by the Committee of International Schools (CIS) in 2011.

Western Association of Schools and Colleges (WASC)

ISS International School has been fully accredited by the Western Association of Schools and Colleges (WASC) since 1986. This allows our students increased access to American schools and universities.

EduTrust Certification

ISS International School is pleased to receive the 4-year EduTrust Certificate, valid from 29 October 2023 to 28 October 2027. EduTrust is a quality certification scheme introduced by SkillsFuture Singapore (SSG) as part of the Private Education Act to strengthen the existing registration framework and enforcement provision to regulate the private education sector in Singapore. ISS International School is registered with SkillsFuture Singapore.

East Asian Region Council Overseas Schools (EARCOS)

ISS International School is an East Asian Region Council Overseas Schools (EARCOS) member since the 1980s. Our administrators attend annual conferences around Asia Pacific where the latest in leadership and educational research is explored. Teachers are also given the opportunity to attend as well as present at the annual Teachers’ Conference.

Awards and Recognition

Asia's Best Education Institute Award ISS was honoured with this award by the World Consulting and Research Corporation, ranking among the top 100 educational institutes in Asia.

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The school at a glance
Instructs in English
Fees SGD 25,000 - 54,430
Ages 4 - 18 years
Pupil numbers 250
Type Co-educational
Opened 1981
Bus Service Yes
Availability Are there places?
principal
Dr. Dharshini Jeremiah & Ms Fiona Edwards
School Principal

ISS International School in Singapore offers an International Baccalaureate (IB) curriculum, catering to students from preschool through to the IB Diploma Programme. Facilities include a theatre, modern science labs, and sports facilities. A standout feature is the annual theatrical production involving students from all ages. Beyond academics, ISS offers numerous extracurricular activities, including music ensembles and sports teams. The school also engages in environmental initiatives such as their 'Week Without Walls' trip where students participate in regional social or environmental issues, both in Singapore and internationally.

School Events

Past Events

IB MYP Scholarship worth up to S$57,000!
IB MYP Scholarship worth up to S$57,000!
ISS IB MYP Grade 6 - 10 Merit Scholarship* is awarded both fully and partially to new high school st...
Friday, 15 May 2026 at 00:00 GMT+8 ISS International School campus, 21 Preston Road, Singapore 109355
ISS Discovery School 2026: Creative English Programme
ISS Discovery School 2026: Creative English Programme
A wonderful opportunity for students from Grade 6 - 10 to strengthen their English language skills u...
Monday, 1 June 2026 at 08:00 GMT+8 ISS International School Campus, 21 Preston Road, Singapore 109355

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