Australian International School Phnom Penh

An IB World School in Russey Keo that pairs the Australian Curriculum with all four IB programmes, the only school in Cambodia accredited for the IB Career-related Programme.

AISPP is one of the strongest academic options in Phnom Penh alongside ISPP and Northbridge. Teachers come mainly from Australia, the UK, the US, South Africa and New Zealand, the school is CIS and WASC accredited, and the modern Russey Keo campus has labs, studios, performing arts spaces, a pool and full sports fields. The IB CP is a useful alternative pathway for students who want a vocational specialism alongside academic study, and it sits next to a full IB Diploma offering.

Parents talk about strong teaching, attentive administration, and a calm campus atmosphere. The student body is small at around 440, which keeps class sizes low and teacher access easy, but also means the cohort feels tight rather than broad. Fees run roughly USD 7,800 at the bottom to USD 28,000 at the top, with first-year enrolment costs notably higher because of one-time charges.

• Teachers placing Phnom Penh schools in tiers consistently put AISPP in the second group, behind ISPP and alongside Northbridge and CIS. One teacher post called AISPP and Northbridge "decent" alternatives once ISPP is full.
• Tuition and class sizes are commented on as in line with the upper bracket of Phnom Penh schools, generally USD 15-30k a year, with smaller classes than the budget tier.
• Published parent reviews are short and uniformly positive, citing "absolutely fantastic teachers", administration and facilities, with the campus and pool repeatedly mentioned.
• The school's IB four-programme status and the size of the campus, including a 25-metre pool and full-sized field, come up in independent listings as practical reasons families consider it.