Australian International School, Phnom PenhVerified

In Brief

AISPP is the right pick if you specifically need the IB Career-related Programme or the Australian Curriculum alongside IB, or if a large purpose-built campus matters to you. If you just want solid IB results, ISPP remains stronger on track record and governance - but AISPP's 100% 2025 pass rate is worth noting.

AISPP is the only school in Cambodia offering all four IB programmes - PYP, MYP, Diploma, and Career-related Programme - which is a meaningful differentiator for families whose children may not follow a traditional academic route to university. The school is also CIS and WASC accredited (2023), runs the Australian Curriculum alongside IB, and achieved a 100% DP/CP pass rate in 2025, with 60% of that cohort earning the IB Bilingual Diploma.

The 6-hectare campus in Russey Keo is purpose-built and well-equipped - 25m pool, full-size football pitch, gymnasium, and dedicated performing arts spaces. With roughly 441 students it's a smaller community than ISPP or NISC, which suits some families. Teachers reportedly average 15 years of experience, and more than 40% hold Master's degrees.

The location is the main practical caveat. The campus sits in Russey Keo near Aeon 2 - about 20 minutes from BKK1 in normal traffic, longer during peak hours. Families based north of the city will find it more convenient. There was online discussion in 2024 about staff changes at primary level and speculation about the school's long-term future; the school remains fully operational as of early 2026, with active communications on its social channels. Confirm current leadership and staff stability directly with admissions.