Phnom Penh has become a regional hub for high-quality international education, attracting families from all over the world. With a growing number of expats and globally minded Cambodian families, choosing the right school is more important than ever. In this guide, we highlight the Top 5 International Schools in Phnom Penh that consistently stand out for academic excellence, modern facilities, and global curriculum offerings.
1. International School of Phnom Penh (ISPP)
Established in 1989, ISPP is one of the most respected international schools in Cambodia. It is the only school in Phnom Penh fully authorized to offer all three International Baccalaureate (IB) programmes. ISPP boasts state-of-the-art facilities, including a swimming pool, theater, and science labs, and promotes holistic education through academics, arts, and sports.
Curriculum: IB (Primary Years Programme, Middle Years Programme, Diploma Programme)
Ages: 3–18
Student Body: Over 50 nationalities
2. Northbridge International School Cambodia (NISC)
A member of Nord Anglia Education, NISC provides a future-focused learning environment supported by a global network of partner schools. It offers the IB curriculum and emphasizes personalized learning, STEAM education, and global citizenship.
Curriculum: IB World School
Ages: 2–18
Unique Feature: Collaboration with MIT and Juilliard for STEAM and arts integration
3. Canadian International School of Phnom Penh (CIS)
CIS is known for its modern Canadian curriculum and inclusive learning model. The school delivers bilingual instruction (English and French) and prepares students for global universities. CIS is situated on a beautiful riverside campus and also runs an early years campus in Toul Kork.
Curriculum: Canadian (Ontario) Curriculum + IB Diploma
Ages: Nursery to Grade 12
Strengths: STEM, bilingualism, inclusive learning
4. British International School of Phnom Penh (BISPP)
This school offers a UK-based curriculum and prides itself on British academic traditions combined with international perspectives. BISPP prepares students for IGCSEs and A-Levels, leading to top university placements around the world.
Curriculum: English National Curriculum, IGCSE, A-Levels
Ages: 2–18
Highlights: Small class sizes, British-trained staff, strong pastoral care
5. ICAN British International School
ICAN is a well-established, family-friendly international school located in central Phnom Penh. Known for academic rigor and a nurturing environment, it offers the British curriculum with a strong focus on creativity and student voice.
Curriculum: National Curriculum for England
Ages: 3–13
Ideal For: Families seeking high academic standards with personalized attention
Why School Choice Matters in Phnom Penh
With so many options, finding the best international school in Phnom Penh depends on your child’s learning style, language preferences, and long-term academic goals. The above schools offer a combination of global accreditation, dedicated teaching staff, and diverse extracurriculars that equip students for success both locally and abroad.
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