Western International School (WIS) is a private secondary school located in the heart of Phnom Penh. We offer an American English curriculum to average Cambodian students from grades K to 12. Our qualified staff members and teachers are mostly from the United States, Canada, and other English speaking countries. We focus on delivering to Cambodian students basic knowledge of English language, western social and economical development and standards, and advanced science and technology.

The school opened in September of 2003. With the capacity of 600 students, the three-story building consists of 18 classrooms, a computer lab, a science lab, a cafeteria, a library for students research, and several offices for teachers and staff members.

WIS was originally established by three well educated Cambodian foreigners. With the help and support from our highly qualified staffs, we are committed to maintain the international standard of education. Our purpose is to rebuild the Cambodian educational system which in turn will strengthen Cambodian social and economical development.

Our students enjoy the atmosphere and environment around the school yard. The cafeteria is designed for student's gathering, group studying, having launch, and socializing. During recess, younger students can enjoy the playground right inside the school yard.

Our library and computer lab facilities allow students to perform some independent studies and research. Students can spend time reading and studying in the library during launch time or break. Books can also be signed out with proper student ID.