The International School of Siem Reap (ISSR) is a private international day school with two campuses in Siem Reap, offering a British/Cambridge curriculum alongside Khmer options. The school serves pupils from about 2.5 to 18 years old across Nursery to Year 13, and provides English-language instruction with additional language offerings. ISSR is fully Cambridge-accredited for IGCSE and offers A-Levels, and also provides a Khmer dual curriculum for local students.
Annual fees
KHR 1,000,000 – 33,000,000
Ages
2.5 to 18 years
Curriculum
British Curriculum, Cambridge (Primary), Cambridge IGCSE, Cambridge A Levels, Bespoke Curriculum, Cambridge IGCSE, Cambridge (Primary)
Treehouse International School is an international day school in Siem Reap, Cambodia, operating Early Years, Primary and a separate High School campus (Early Years & Primary at 96, Street 26, Wat Bo; High School on Thmor Meas Road). The school delivers an adapted British National Curriculum: Early Years follows the EYFS framework (Nursery from age 2, Pre‑Reception and Reception), Primary uses the Key Stage framework for Years 1–6 (ages 5–11) and the High School (from age 11) prepares students for Cambridge qualifications including IGCSE. English is the language of instruction; the programme includes Khmer language and culture lessons and the school publishes a part‑time Khmer National Curriculum option for primary grades. Specialist provision published by the school includes English as an Additional Language (EAL) support and targeted learning‑needs programmes. Published facilities for Early Years and primary include a secret garden, soft‑play area, music and dance studio, outdoor classrooms, a themed Khmer house, outdoor kitchen, sand and water play, swings, tunnels and a treehouse; the school also publishes information on holiday clubs and Cambridge examination arrangements.
Annual fees
KHR 1,190 – 3,000
Ages
Ages not listed
Curriculum
British Curriculum, EYFS (Early years foundation stage), Cambridge IGCSE
Jay Pritzker Academy (JPA) is a Pre-K–12 day school located in Puok District, Siem Reap Province, Cambodia. The campus sits on eleven hectares of gardens near Tachet Village, about 30 minutes west of Siem Reap, and is surrounded by rice paddies, sugar palms, and water not far from local farms. All JPA students are selected from local villages and receive full academic scholarships, enabling access to a rigorous international college‑preparatory curriculum. The school's high school program offers Advanced Placement (AP) courses from grades 9–12, with a continued emphasis on English‑language instruction and strong STEM offerings. The campus features two state‑of‑the‑art science laboratories and a full slate of K–12 extracurriculars. The school year runs from August to June, following the international school calendar. The program includes Preschool, Elementary, and High School, with English as the language of instruction and Khmer studies as a subject in the lower grades. The principal is Ryan Ahlers, who leads a staff delivering AP coursework and a broad range of subjects designed to prepare students for admission to top universities worldwide.
Bambujaya Bilingual School is an international school located in Cambodia. The school follows a Waldorf Steiner Curriculum, delivered in a bilingual setting to support language development and cross-cultural communication. From early childhood through early adolescence, the program emphasizes holistic development, with learning structured to reflect the Waldorf-inspired approach while leveraging two languages in daily instruction. The school aims to nurture curious, thoughtful students who engage with ideas through a variety of experiences rather than relying solely on rote learning. By combining language immersion with the Waldorf-based curriculum, Bambujaya supports both cognitive and social growth, helping students develop communication skills in two languages, along with creativity and practical problem-solving. The international nature of the school fosters a global mindset and opportunities for communities with diverse linguistic backgrounds within Cambodia. The campus fosters a nurturing, community-minded environment prioritizing safety, respect, and collaborative learning across ages.
Saint George International School (SGIS) in Siem Reap offers a distinctive dual-track educational program designed for families seeking a blend of local and international standards. The school is licensed by the Ministry of Education to deliver Canada's Ontario curriculum alongside the Khmer National Curriculum. This allows students to develop high-level English proficiency while remaining deeply rooted in Cambodian language and culture.
The campus, located conveniently on National Road 6, includes specialized facilities such as a library, a computer lab, and outdoor spaces for football and physical activity. A standout feature of SGIS is its trilingual language initiative, where students study English, Khmer, and Chinese (Mandarin) as part of their regular weekly schedule. This program is specifically designed to prepare students for a variety of future academic paths. For families living across the city, the school provides a reliable bus service to ensure safe and timely transit to and from the campus.
