One World International School

Jurong West Singapore

IB / IGCSE
International
Ages 2 - 18

Indicative annual tuition

SGD 24,158 – 27,774

Lower fees for Singapore

vs Singapore schools listed

Lowest in city Highest in city

Indicative figures from the school's most recent published fees. They vary by year group and extras; confirm current fees with the school before applying.

Curriculum: IB / IGCSE
Ages: 2 - 18
Type: International
Languages: English, Mandarin, French
Area: Jurong West
Address: 21 Jurong West Street 81, Singapore 649075

Last updated 27 September 2026 One of 17 schools we list in Singapore

About One World International School

One World International School (OWIS) is one of Singapore's most affordable international schools offering the IB curriculum, making quality international education accessible to families who may find other IB schools cost-prohibitive. Located in Jurong West, the school serves the western residential communities and is particularly popular with families who are new to Singapore and seeking strong value without sacrificing curriculum quality.

OWIS offers the IB PYP in the primary years and Cambridge IGCSE in lower secondary, with the IB Diploma Programme available in Sixth Form. This dual-framework approach gives students strong academic foundations across two of the world's most respected qualifications. The school has a genuinely international student body and a caring, family-oriented school culture that makes transitions easier for newly arrived expat children.

The school is known for its responsive admissions process and flexible intake policies, which is invaluable for corporate families whose relocation timelines do not always align with the typical August school year start. For families in the Jurong and Boon Lay areas, OWIS provides a credible and affordable IB option without the need for a long cross-island commute.

Facilities and campus

Swimming Pool
Sports Courts
Science Labs
Library
Music Room
Art Room
Gymnasium
Early Childhood Centre

Accreditations and memberships

As listed by the school. Check with the accrediting body if it matters for your decision.

IB
Cambridge IGCSE

Location and contact

21 Jurong West Street 81, Singapore 649075
+65 6914 6700
enquiry@owis.org
owis.org/sg (opens in a new tab)

One World International School

21 Jurong West Street 81, Singapore 649075

Open in Google Maps Get directions

Questions parents ask

One World International School follows the IB / IGCSE curriculum, catering to students aged 2 - 18.

Indicative annual tuition at One World International School is SGD 24,158 - 27,774, based on the most recent published figures. Fees vary by grade level and additional services — confirm current fees with the school before applying.

One World International School is located at 21 Jurong West Street 81, Singapore 649075, in the Jurong West area of Singapore.

You can request information about One World International School's admission process by filling out the inquiry form on this page. Our team will connect you with the school's admissions office.