Edited by Aziza Francienne · B2C Marketing Manager
If you're researching international schools in Cambodia offering Cambridge IGCSE, this page lists every school we know of and lets you sort, filter and compare them — without school marketing in the way. The most common curriculum is Cambridge IGCSE, taught by 27 of the schools below. Annual tuition spans roughly 1,190–112,858,564 KHR, with the average sitting around 29,691,499. Schools range from new openings to long-established names like Paragon International School (opened 1997).
Compare 26 Cambridge IGCSE international schools in Cambodia. Filter by curriculum, fees (average KHR 29,691,499), location, and more to find the right international school now.
Zion International School of Phnom Penh (ZISPP) operates multiple Phnom Penh campuses and uses the International Early Years Curriculum (IEYC) for ages 2–5 and the International Primary Curriculum (IPC) for primary classes; its secondary programme is Cambridge-aligned (IGCSE and AS/A Level pathways). The school opened its first (Early Years) campus in 2015 in the Russian Market / Toul Tom Poung area and later expanded with a Chbar Ampov campus (2022) and a new Primary & Secondary campus that had a soft opening on 12 March 2024. ZISPP highlights STEM teaching alongside IPC units, runs a Sports Academy (swimming, team sports) and a range of after-school clubs (e.g., taekwondo, coding, performing and visual arts). The website lists phone/email contact for admissions and asks parents to contact the school for fees and enrolment details.
Established in 1995, The British International School of Phnom Penh occupies a campus in the Chbar Ampov district. It holds the distinction of being the first school in Cambodia registered as a Cambridge International Education centre. The academic structure follows the English National Curriculum across all key stages, from the Montessori-based Early Years program to Primary and Secondary levels. Students prepare for internationally recognized qualifications including the IGCSE and A-Levels, alongside British SATs and Checkpoint examinations. The campus includes specialized facilities such as science laboratories, a library, and dedicated spaces for music and art. A signature feature of the school is its integrated lunch service, which provides all students with daily meals prepared on-site. For those living further from the Chbar Ampov area, the school coordinates third-party transportation from established pick-up points in the city. The educational program emphasizes individual progress through small class settings and a variety of elective extracurricular activities in sports and creative arts.
East-West International School (EWIS) opened in 2006 and is located in the Boeung Keng Kang 3 (BKK3) neighbourhood of central Phnom Penh. The school runs a bilingual English–Khmer program from Nursery through Grade 12 and is registered with Cambodia's Ministry of Education and accredited by WASC. The campus includes primary, secondary and early years departments, science labs, music and art rooms, a STEAM centre, an assembly hall, a swimming pool and sports courts. EWIS offers the International Primary Curriculum (IPC), International Middle Years Curriculum (IMYC), Cambridge IGCSE and AS/A Level pathways alongside the Khmer national curriculum, and compulsory activities such as swimming in primary and middle years are part of the weekly timetable.
Invictus International School Phnom Penh is a co‑educational day school for students aged 3–18 that follows the UK Early Years Foundation Stage in Nursery and Reception, the Cambridge Primary and Lower Secondary programmes, IGCSE and Cambridge A‑Levels. The campus is on Preah Norodom Boulevard (Street 41) at 144C and occupies a large refurbished building previously used as a university. The school lists 60 classrooms (30 primary, 30 secondary), dedicated Physics, Biology and Chemistry laboratories, a library and a large hall. Early Years offers bilingual options (English paired with Khmer, French or Chinese) and lessons across primary and secondary are conducted in English; additional languages taught include Khmer, Chinese (Mandarin) and French. Class sizes are capped at 25 students. Co‑curricular activities include football, swimming, acoustic guitar, dance and Jiu Jitsu. The school's published 2025–26 tuition schedule is on the website.
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.
The King's School, Vattanacville provides an education based on the English National Curriculum, EYFS, and International Primary Curriculum. Teaching students aged 2 to 18, the school operates a City Campus in the Vattanac Capital Lifestyle Cube and an expansive 11-hectare main campus. Facilities include a performing arts centre, sports pitches, science labs, and a unique meditation retreat. As a sister school to The King's School, Canterbury, it blends historical English traditions with modern technology, giving students regular access to 3D printers and educational robots. Instruction is entirely in English, with Khmer and Mandarin taught as additional languages. A distinctive aspect of the school is its deep integration of Cambodian culture, featuring dedicated Cambodian studies and an on-site gardening patch where pupils learn about food sources. The campus architecture uses a radial layout with a central green space connecting the kindergarten to the senior facilities.
École Française Internationale de Phnom Penh (EFI) operates its primary, middle, and high school cycles on the Koh Pich campus. The school is distinct for its bilingual immersion program utilizing two native-speaking teachers simultaneously per classroom, delivering lessons in both French and English. Parents select between the International stream, which features a sixty-forty language ratio, or the French stream. The academic structure merges the French National Education framework alongside Cambridge Assessment International Education, preparing older students directly for the French National Diploma, Cambridge IGCSEs, and A-Levels. Located on a three-hectare site, this specific campus provides an amphitheater with six hundred seats, a twenty-five-meter swimming pool, two full sports halls, a fitness room, two school restaurants, and two libraries. Co-curricular options offer basketball, badminton, swimming, judo, philosophy, and drama club, ensuring structured opportunities for student exploration outside regular lessons. For students who achieve dual-language fluency, a third elective path in Khmer or Mandarin Chinese is officially provided.
Paragon International School (Paragon ISC) was established in 1997 and operates a single purpose-built campus at Land № 402, Plov Lom (Svay Pak) in Khan Russey Keo, Phnom Penh. The school offers both an International programme (Cambridge Primary → IGCSE → AS/A levels) taught in English and a Bilingual programme that combines the Khmer national curriculum with selected Cambridge subjects; it is also a registered Cambridge centre and holds international accreditation. Paragon's age policy covers toddlers through Grade 12 (typical entry ages shown on the school site are 2 — 17 years). The school lists an extensive co-curricular programme including STEM & Robotics, arts and language clubs, and it coordinates contracted school-bus routes for families. The Head of School is Mr. Artur Tulepbekov. Note: the school website provides application, enrolment, registration and capital fee figures (in USD) but does not publish a single annual tuition range by grade on its public pages; the site should be contacted or the prospectus requested for an exact tuition schedule. (Sources: Paragon ISC site: history, contact/address, curriculum pages, age-level, clubs and transport).
Southbridge International School Cambodia (SISC) is an English–Khmer bilingual day school in Borey Peng Huoth, Chbar Ampov, Phnom Penh. Established in 2000, SISC offers Early Years through Secondary education using the IEYC and Cambridge pathways alongside the Cambodian (Khmer) curriculum. The school's campus includes a gymnasium, three playgrounds, swimming pools, a football field, library and computer labs; swimming, PE, music and art are scheduled classes from K1 upward. SISC runs Cambridge IGCSE and Cambridge AS/A‑Level programmes in upper secondary and operates a bilingual pathway where students study in both English and Khmer; Saturday Chinese classes are available for Grades 1–10. Admissions use age-based placement (Nursery from 2½ years); the school notes separate principals for Early Years, Primary and Secondary. Extracurricular offerings currently include football, basketball, volleyball and an annual drama production; a student council and prefect system provide leadership opportunities. The school temporarily reports its school bus service as unavailable.
Forest Hill International School (FHIS) is an international Cambridge-focused school in Phnom Penh, Cambodia. The campus is located at No. 50, Street 271, Teuk Thla, in the Sen Sok district, opposite Heng Ly Market. FHIS offers a trilingual curriculum (English, Khmer, Chinese) and follows Cambridge International curricula from early years through upper secondary, alongside a Khmer MoEYS National Program. FHIS is registered as a Cambridge International School and Exam Center and provides a range of after-school activities, including Taekwondo, football, swimming, music, and the arts. The school emphasizes academic learning, leadership development, and extracurricular engagement, supported by partnerships such as Franklin Covey for leadership development. The languages of instruction are English, Khmer, and Chinese. The campus coordinates are 11.5595907, 104.8883059.
New Gateway International School (NGIS) was founded in 2011 and is presented on the school site as a tri-lingual institution teaching Khmer, English and Chinese. NGIS delivers the Cambodian (Khmer) curriculum alongside UK Cambridge programmes in Primary and Secondary and an IEYC programme for Early Years; graduates receive Cambodian high-school certification and Cambridge qualifications. The school lists multiple Phnom Penh campuses: a head office/campus near the National Olympic Stadium (Veal Vong) and at least one campus closer to the airport (Sen Sok). Facilities noted on the site include a research laboratory, a computer laboratory, a library, and extracurricular provision such as arts, music and a sport club (swimming, soccer and related activities). The site also describes regular teacher–parent conferences and semester academic reports for parents.
Asian Hope International School (AHIS) is a bilingual Christian day school in Phnom Penh serving Preschool (Early Years) through Year 12. The school opened in January 2010 and describes its curriculum as an integration of the English National Curriculum with the Cambodian national curriculum. From Year 10 students follow Cambridge IGCSE courses and Years 6, 9 and 12 sit national examinations. The school has campus facilities that support academic and creative programmes, including two libraries, a Primary STEAM room, a Secondary maker-space and science labs, an auditorium and a 25m swimming pool. AHIS also notes full PK–12 WASC (ACS WASC) accreditation. For international families, the school highlights bilingual (English/Khmer) teaching, preparation for both Cambodian national exams and Cambridge IGCS.
NIRA International School is an international day school in Phnom Penh at 17B Street 105, Sangkat Toul Sangke, Khan Russey Keo. The Early Years Centre uses the International Early Years Curriculum (IEYC) while Primary and Lower Secondary follow the Cambridge Pathway; the school states its Cambridge programme is integrated with Cambridge IGCSE and A Level programmes and, from Grade 1, families may choose a dual route combining Cambridge with either the Cambodian national curriculum or the school's French programme (Label FrancEducation). The campus is arranged around a central garden and lists a swimming pool, sports court/complex, library, music room, computer suite (with a lunchtime computer club) and a science laboratory. The school publishes an admissions process that includes an observational assessment and orientation support for new families, and it offers personalised campus tours by appointment.
Reigate Grammar School Phnom Penh provides a British National Curriculum from Early Years to Sixth Form, concluding with IGCSE and A Level qualifications, alongside plans to introduce the International Baccalaureate (IB) curriculum. The campus in Russey Keo accommodates up to 1,100 students and features specialized spaces including a Black Box Theatre, ceramics and art studios, and dedicated STEAM laboratories. Sports facilities are extensive, highlighted by Cambodia’s first 50-metre indoor swimming pool, a multi-court sports hall, and outdoor tennis courts. A distinct feature of the school is its deep integration of student welfare into the daily schedule, exemplified by the Wellbeing Club and a pastoral tutor system designed to support individual student needs. Furthermore, the school offers targeted Talent Scholarships covering up to 100% of fees for students showing exceptional promise in music, sport, or academic subjects. This co-educational day school focuses on developing character alongside concrete skills.
International School of Battambang (ISBB) provides an English-medium education for students from age two through secondary graduation. The school follows the Early Years Foundation Stage (EYFS) for its youngest learners, moving into the Cambridge International curriculum for Primary and Secondary levels. Students work toward completing their IGCSE examinations in Year 11. The campus includes dedicated science laboratories, a library, and an outdoor swimming pool where students participate in regular swimming lessons as part of the physical education program. A distinctive feature of ISBB is its integrated Khmer language and culture program, ensuring that students develop local linguistic skills alongside their international studies. The school also offers Mandarin Chinese as part of its curriculum to broaden communication abilities. With a focus on core subjects like mathematics and science, the school utilizes the Cambridge framework to track progress through standardized Progression Tests and Checkpoint assessments.
Singapore (Cambodia) International Academy (SCIA) is a K12 international school in Phnom Penh that blends the Singapore and Cambridge curricula to educate learners aged 2–18. The Main Campus sits in One Park, Phnom Penh City Center, with a Pre-School campus nearby in Boeung Keng Kang. English is the language of instruction, with Chinese and Khmer taught as subjects. The Primary School follows Singapore's core subjects (English, Mathematics, Science) and Cambridge Primary Checkpoint, while the High School combines Singaporean Secondary Curriculum with Cambridge Lower Secondary and leads to the IGCSE in Grade 10 and Cambridge AS/A Levels in the senior years. SCIA's signature programmes are Entrepreneurship, Leadership, and STEM, supported by Play Network enrichment. The school opened in August 2018 with 175 students in the first cohort; current total is not published on the site. School hours are Monday–Friday 7:30 AM–5:30 PM and Saturday 7:30 AM–1:00 PM, indicating a day-school model.
Shrewsbury International School Phnom Penh is a British international school affiliated with the prestigious Shrewsbury School UK, founded in 1552. Opening on a purpose-built 7.2-hectare campus in September 2026, it will be the largest international school campus in Cambodia, offering the National Curriculum for England leading to IGCSEs and A Levels.
Harrods International Academy operates in the central Boeung Keng Kang 1 district of Phnom Penh. The school utilizes the Early Years Foundation Stage for its youngest learners, transitioning into a primary program that combines the Singapore Ministry of Education standards for Mathematics and Science with the Cambridge Primary framework. Secondary students progress through the Cambridge Upper Secondary and Advanced pathways, culminating in IGCSE and A Level examinations. The campus features dedicated facilities including a swimming pool, ICT labs, and music suites. A distinctive feature of the school is its trilingual approach; while English is the primary medium of instruction, all students receive daily lessons in Khmer and Mandarin Chinese. Furthermore, the school integrates a specific "Life Skills" program into the weekly timetable to teach practical daily competencies. This structure is designed to meet Cambodian Ministry of Education requirements while ensuring students are prepared for international university entrance standards through a dual-curriculum model.
Bromsgrove International School Cambodia (BISC) is located in Sen Sok, Phnom Penh, and (per the school website) planned to open in September 2025. The school delivers English-medium education from Early Years (age 2) through Year 13, following the English National Curriculum and offering IGCSEs and post-16 pathways (A-levels and the IB Diploma). The Early Years programme uses the EYFS framework and lists specific class maxima for pre‑Nursery through Reception (pre‑Nursery: 10; Nursery: 14; Reception: 18; Year 1: 20). The school's published pages describe Khmer language & culture taught from Year 1 and a Chinese language programme alongside English, and note facilities including science labs, sports provision and a four‑floor performing arts centre. BISC states it provides a branded transport service (minivans with GPS/CCTV and supervised hubs) and—on its site—has a boarding page. For fee details the school directs parents to the Tuition & Fee Schedule available from the school office.
HOPE International School was established in 2002 and follows an English-medium international curriculum from preschool through Grade 12. The campus is located to the north‑west of Phnom Penh, close to the international airport and described on the school website as a purpose-built campus on the edge of the city overlooking rice fields and open spaces. HOPE offers early years provision reporting against the UK Early Years Foundation Stage (EYFS), a primary programme based on the UK national curriculum, IGCSE in Grades 9–10 and the International Baccalaureate Diploma Programme in Grades 11–12. The school notes a student body of about 270 and runs service-learning (Vision in Action / VIA) and IB CAS requirements in its upper years. Detailed tuition and additional fee schedules are published as documents linked from the Admissions / Application & Fees page. (Sources: About Us; Curriculum; Application & Fees; Staff pages on HOPE's website).
Footprints International School operates two campuses in Phnom Penh (Toul Kork and Toul Tom Poung) and offers classes from Nursery through Grade 12. Established in 2007, the school is WASC-accredited and delivers the International Early Years Curriculum (IEYC) together with the Cambridge curriculum (CAIE — including IGCSE and AS/A levels); it also runs a MoEYS-recognised National Programme and the International Programme with Khmer Language & Culture for G1–G5. The Early Childhood Programme accepts children from about 1.5 years, with Kindergarten students graduating near age six. The published 2025–26 fee schedule shows annual tuition from US$2,706 (part‑time Nursery/PreK2) to US$6,250 (Grades 9–12). Footprints lists over 1,100 students across both campuses and offers optional daily school bus transport; specialist subjects include Mandarin, art, music and PE, and after-school options include football, Chinese classes, taekwondo and arts & crafts. (Sources: school website and the school fee schedule PDF.)
ICS International School (ICSIS) operates from two campuses in Khan Daun Penh, Phnom Penh: the Main Campus at 14, Street 214, and the Calmette Campus at 25A, Street 75 (Corner of Street 80). The school opened in 2005 and is a Cambridge International Centre (KH008). Nursery and Kindergarten programmes follow the Singapore Curriculum and the Cambridge English Teaching Framework, with most instruction delivered in English and Khmer studied as needed. Primary education uses the Cambridge Primary Programme alongside the national curriculum. The Secondary & High School Programme (Grades 7–12) provides a bilingual pathway that combines the Cambridge International Curriculum (Lower Secondary/IGCSE, AS & A Levels) with the MoEYS Cambodian Curriculum to align local graduation requirements with international qualifications. The school emphasizes enquiry-based learning and a broad co-curricular program. The Co-Curricular Activities include Khmer Language and Mandarin Language, plus swimming and other sports. All Kindergarten and Primary classes are taught in English except Khmer studies. Khmer and Mandarin are also offered as languages within the curriculum.
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