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Cambodia, Phnom Penh
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The school is structured into four main developmental levels accommodating children from 1 to 15 years of age. These divisions include the Toddler class (1-3 years), Kindergarten (3-6 years), Primary (6-12 years), and Lower Secondary (12-15 years).
Ontario International School operates as a co-educational day school.
There is no specific information provided by the school regarding programs, provisions or facilities for Additional Learning Needs or Special Educational Needs (SEN).
The school is affiliated with Canada, utilizing the Canadian curriculum from the Ontario Ministry of Education for its international program track.
There is no religious affiliation mentioned for the school.
The school week runs from Monday to Friday, offering both half-day and full-day enrollment options. Classes officially begin at 8:00 AM and conclude at 4:30 PM. Parents have the option to drop their children off starting at 7:30 AM, and full-day students can remain on campus until 5:00 PM.
Ontario International School provides a daily school bus service with flexible options for either one-way or two-way transportation. The standard monthly rates are CAD 40 for one-way and CAD 60 for two-way trips, which covers student pick-up and drop-off within a 10-kilometer radius of the campus. For families living further than 10 kilometers away, the service is still available, though additional distance-based charges will apply. Furthermore, these transportation fees can be prorated based on a student's specific start date if they enroll mid-year.
Tuition fee for academic year 2025-2026
- International + National Curriculum Full Day
Toddler 1 - Toddler 2: CAD 3146 per year
Kindergarten 1 - Kindergarten 3: CAD 3058 per year
Grade 1 - Grade 6: CAD 3268 per year
Grade 7 - Grade 9: CAD 3599 per year
- International or National Curriculum Half Day
Toddler 1 - Toddler 2: CAD 2517 per year
Kindergarten 1 - Kindergarten 3: CAD 2451 per year
Grade 1 - Grade 6: CAD 2616 per year
Extra Curricular Program
Swimming Class for G1 - G9: CAD 240 per year
Football Class for G3 - G9: CAD 360 per year
Taekwondo Class for G3 - G9: CAD 360 per year
Other Fees
Registration Fee (New Student): CAD 198
Learning Resources (T1 to T2) / Year: CAD 130
Learning Resources (K1 to K3) / Year: CAD 170
Learning Resources (G1 to G6) / Year: CAD 199
Learning Resources (G7 to G9) / Year: CAD 229
Annual Admin Fee / Year: CAD 149
Healthy Food/Month (AM / L / PM): CAD 25 / CAD 50 / CAD 25
School Uniform/Set; PE Uniform/Set (K-G): CAD 15 / CAD 12
School Uniform/Set; PE Uniform/Set (M): CAD 20 / CAD 15
School Bus (1 Way / 2 Ways): CAD 40 / CAD 60
Cambridge English Exam (G4-G9): CAD 60 - CAD 115
Caribou Math / Suken Test (Optional): CAD 20 / CAD 20
Additional Notes
All school fees are non-refundable, non-transferable, and due by the 7th of each month, or upon enrollment for late starters. Only tuition, food, bus, and extracurricular fees can be prorated based on your start date; all other fees require full payment. Standard bus rates cover a 10 km radius, with extra charges applying for longer distances. Prices exclude taxes and are subject to change without notice. All payments must be made electronically to ONTARIO EDUCATION CAMBODIA CO., LTD via ABA Bank (Account: 000 30 24 81) or ACLEDA Bank (Account: 22 00 03 66 08 04 18).
Ontario International School, located in Phnom Penh along Russian Federation Boulevard, provides educational programs for children aged from 1 to 15 years old. The school follows the Canadian curriculum from the Ontario Ministry of Education for its international program, taught in English, and the Cambodian curriculum for the national program, taught in Khmer. A daily part-time Chinese language course is also offered. A defining feature of the school is its "Whole Child Education Model," which focuses on physical, cognitive, socio-emotional, and communication development. Specialized offerings include yoga, meditation, home economics, and swimming. For infants, the school provides detailed daily records to parents covering temperature and specific food intake, and features classroom security cameras that allow parents to view their children during working hours. Students also participate in at least four study tours annually to engage directly with the local community and build practical social skills.
