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.