With multiple campuses across the city and a strong reputation for academic consistency, Western International School Phnom Penh (WIS) is one of the most recognizable names in Cambodia’s private education sector. Offering an American-style curriculum, English-based instruction, and a focus on character development, WIS appeals to both Cambodian and international families who want their children to thrive in a globally connected world.

If you’re seeking a structured, English-medium school with proven results, Western International School is worth serious consideration.

A Proven Curriculum, Taught in English

WIS follows an American curriculum adapted for international learners, with instruction in English across subjects including math, science, English language arts, and social studies. The curriculum is delivered by qualified, English-speaking teachers and supported by regular assessments and academic benchmarks.

From Kindergarten to Grade 12, the school prepares students not just for exams—but for higher education, leadership, and lifelong learning.

Why Families Choose Western International School Phnom Penh

  • English-Medium Instruction: Strong emphasis on English fluency across all grade levels.

  • American Curriculum Framework: Structured progression that builds academic competence year by year.

  • Multiple Campuses: Convenient locations throughout Phnom Penh.

  • Affordable Tuition: Competitive pricing makes international-style education more accessible.

  • Moral Education & Discipline: A clear code of conduct supports student responsibility and respect.

WIS students are equipped with the language skills and academic tools to pursue university opportunities both locally and internationally.

Structured, Safe, and Student-Focused

WIS maintains a structured environment where expectations are clear and students are supported to meet their potential. Teachers work closely with parents to monitor progress and provide regular feedback.

The school also encourages participation in extracurricular activities, from science fairs and spelling bees to music, sports, and student council—building well-rounded individuals beyond academics.

Whether you live near Toul Kork, Sen Sok, or the city center, chances are there’s a WIS campus nearby, making it a convenient and reliable choice for families.

Want to Learn More or Feature Your School?

Western International School Phnom Penh remains a staple in Cambodia’s international education landscape—trusted by thousands of parents for its balance of quality, affordability, and results.

If the information about the school is not accurate or insufficient, please contact us.
Do you want to register your school? Click here.

We are the only Preschool specialized on children with special needs in PhnomPenh.

  • Internationally qualified teachers
  • Cambodia’s largest sensory room
  • Outdoor swimming pool
  • Covered outdoor playground

 📞 Phone: 077.455.993
Telegram Link: https://t.me/OrbRom