ICS International School (ICSIS) in Phnom Penh, Cambodia, is an established international school offering a diverse learning environment for students aged 3 to 18. With two well-equipped campuses and a focus on international curricula, ICSIS attracts families from various backgrounds seeking a strong educational foundation for their children.

Curricular Options:

At ICSIS, students navigate a choice of curriculums:

  • British National Curriculum (BNC): This internationally recognized program emphasizes core subjects like English, Math, Science, and History, alongside opportunities for creative expression and personal development.
  • Cambridge International Examinations (CIE): Renowned for its rigor and flexibility, CIE offers the International General Certificate of Secondary Education (IGCSE) and the International Baccalaureate Diploma Programme (IBDP).

Academic Programs:

  • Early Years Foundation Stage (EYFS): A play-based curriculum fostering holistic development in nursery and kindergarten-aged children.
  • Primary Years Programme (PYP): Engaging students in inquiry-based learning across all subjects within a transdisciplinary framework.
  • Middle Years Programme (MYP): Encouraging exploration and personal growth through a thematic approach and focus on key concepts.
  • Diploma Programme (DP): A challenging university preparatory program emphasizing critical thinking, independent research, and interdisciplinary exploration.

Beyond Academics:

ICSIS recognizes the importance of holistic development, offering a rich co-curricular program:

  • Visual and Performing Arts: Music, drama, and visual arts nurture creativity and self-expression.
  • Sports and Athletics: Extensive opportunities for team and individual sports promote physical fitness and sportsmanship.
  • Clubs and Activities: A diverse range of clubs cater to student interests in fields like technology, leadership, and cultural exploration.

Community and Values:

ICSIS fosters a multicultural environment where students from over 50 nationalities learn and grow together. The school emphasizes inclusivity, respect, and global citizenship, preparing students for success in an interconnected world.

Considerations for Prospective Families:

  • Admission process: Requires application forms, academic records, and interviews.
  • Fees: Vary depending on grade level and chosen curriculum. Financial aid options may be available.
  • Location: Two campuses conveniently located within Phnom Penh.


ICS International School offers a comprehensive and stimulating academic experience within a diverse and supportive community. Families seeking a high-quality international education in Phnom Penh should consider exploring what ICSIS has to offer.

Services for Autism, ADHD, Dyslexia, Spelling Difficulty, social and slow learning, Down Syndrome, and Selective Mutism. OrbRom is the best option in Phnom Penh.

If you are concerned about your child’s development, Contact OrbRom Center for Assessments.

Phone/Telegram : 077.455.993

Telegram Link: https://t.me/OrbRom