The Guide
Mon, 15 June 2026

Cities / Phnom Penh / Australian International School Phnom Penh

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.

Australian International School Phnom Penh campus
Australian International School Phnom Penh, Sen Sok. Photograph · School

Curriculum
IB / Australian
Fees, annual
USD 8k–28k
Ages
2 to 18
Pupils
~441
Founded
1968

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.


Annual fees

Year level Age Fee
ELC 2 (half day) 2 $7,800
ELC 2 (full day) 2 $9,800
ELC 3 - ELC 4 3 $11,120
Foundation - Year 5 5 $19,838
Year 6 - Year 10 11 $23,279
Year 11 - Year 12 16 $28,245

One-time fees

Item Age Fee
Application Fee $250
Security Deposit (refundable) $1,000
Enrolment Fee $2,950


  • 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.

Positives

  • Strong campus and facilities. Six-hectare site with full-sized field, 25m pool and air-conditioned gym is repeatedly cited as a draw.
  • Positive but limited parent voice. Public reviews are uniformly four to five stars and praise teachers, administration and learning environment.

Considerations

  • Second-tier in Phnom Penh. Teachers rank AISPP below ISPP but with Northbridge and CIS as the next-best options; significant step down only begins below this group.

Leadership

Betsy Hanselmann, M. Ed.

Betsy Hanselmann is the Head of School at AISPP, bringing a wealth of experience and a commitment to high standards of teaching and learning. She leads a dedicated team focused on providing a nurturing and challenging educational environment for students.

Accreditations

  • Council of International Schools 01
  • Western Association of Schools and Colleges (Accrediting Commission for Schools) 02

  • IB DP/CP Pass Rate (2025) 100%
  • IB Bilingual Diploma (2025) 60% of cohort

No. 76 Angkor Boulevard, Sangkat Toul Sangke 2, Khan Russey Keo, Phnom Penh 120707, Cambodia

School website