The International School Of Kuala Lumpur
Key Stats
Annual Fees: US$16K – US$32K
Curriculum: IB
Age Range: 3–18
Students: 1,800
Location: Kuala Lumpur
Updated February 2026
In Brief
The International School of Kuala Lumpur is Malaysia's oldest international school, founded in 1965, and widely regarded as the tier-one American/IB option in KL. With over 1,800 students from 60+ nationalities on a modern Ampang Hilir campus, it attracts expatriate families seeking established American-style education with strong university preparation.
Established in 1965 as Malaysia's first accredited international school, ISKL has grown from 48 students to over 1,800 representing more than 60 nationalities. Under General Principal Rami Madani's leadership, the school operates from a purpose-built campus in Ampang Hilir that opened in 2018, offering American curriculum with Advanced Placement courses alongside IB programmes. The school maintains triple accreditation through WASC, CIS, and IB organizations, with English as the strict medium of instruction and emphasis on six School-Wide Learning Results that guide assessment from elementary through high school.
Teacher discussions consistently position ISKL as KL's only true tier-one institution, with multiple educators describing it as their dream school and praising the supportive administration, competitive salary packages, and strong staff cohesion. Parents note the school's selective admissions process and non-profit status, which reinvests funds into facilities and programming rather than shareholder profits. The school offers extensive extracurricular programming including 11 varsity sports, 45 clubs, and international exchange opportunities, though some parents describe students as coming from very privileged backgrounds given the high fee structure.
What parents value
- –Consistently rated as KL's top-tier American/IB school by teachers and parents
- –Strong administrative support with competitive salary packages for staff
- –Modern, well-resourced campus with excellent facilities
- –Established 60-year reputation with strong university preparation
- –Non-profit status means reinvestment in school rather than profit extraction
- –Extensive extracurricular programming including sports and international exchanges
- –Diverse international community from 60+ nationalities
Points of consideration
- –Very high fees make it accessible primarily to wealthy expatriate families
- –Extremely competitive admission process with selective acceptance
- –Does not sponsor student visas - requires parents to have work permits
- –Some describe student body as privileged with occasional attitude issues
- –Limited public transportation access requiring car ownership
- –Non-refundable registration fee of approximately RM60,000
Annual Fees
| Year Group | Age | USDTotal Annual Fee |
|---|---|---|
| Prep Reception | 5 | 17,658 |
| Prep Junior | 5 | 23,418 |
| Prep Senior | 5 | 29,078 |
| Grade 1 | 6 | 29,078 |
| Grade 2 | 7 | 29,078 |
| Grade 3 | 8 | 29,078 |
| Grade 4 | 9 | 29,078 |
| Grade 5 | 10 | 29,078 |
| Grade 6 | 11 | 32,851 |
| Grade 7 | 12 | 32,851 |
| Grade 8 | 13 | 32,851 |
| Grade 9 | 14 | 36,071 |
| Grade 10 | 15 | 36,071 |
| Grade 11 | 16 | 36,071 |
| Grade 12 | 17 | 36,071 |
Fees converted from MYR. For the most up to date and accurate figures please double check with the school.
Additional Fees
| Fee | Amount |
|---|---|
| Application Fee | 453 |
| Student Registration Fee | 14,841 |
| Enrollment Deposit (Prep Reception & Prep Junior) | 1,107 |
| Enrollment Deposit (Prep Senior - Grade 12) | 2,566 |
| Society Membership Fee | 13 |
Photos
Academic Results
2025 IB Results: Average score 34.2 (World average 30.3), Pass rate 93%, 18% scored 40+ points, 27% earned a Bilingual Diploma. 2025 AP Results: Average subject score 4.1 out of 5, 83% scored 4 or 5. University Destinations (2024 & 2025 Matriculations): Oxford University, London School of Economics (LSE), University College London (UCL), King's College London, Durham University, University of Edinburgh, Yale University, Cornell University, University of Pennsylvania, Dartmouth College, UC Berkeley, UCLA, Georgia Tech, New York University (NYU), University of Chicago, McGill University, University of Toronto, University of British Columbia (UBC), Waseda University, Keio University, Seoul National University, University of Melbourne, University of Amsterdam (UvA), Delft University of Technology (TU Delft).
Extra Curriculars
Sports: Badminton, Baseball/Softball, Basketball, Cross-Country, Golf, Rugby/Touch, Soccer, Swimming, Tennis, Track & Field, Volleyball. Arts/Music: Band, Choir, Dance, Drama, Gamelan, Orchestra, Suzuki Violin, Theatre, Visual Arts. Clubs/Programs: 3D Design & Printing, Academic Clubs (21), Service Clubs (31), IASAS Varsity Sports (12), IASAS Academic & Arts Events (9), Visual and Performing Arts Clubs (9), Model United Nations (MUN), Debate, Chess Club, Coding, Eco/Earth Club, Robotics.
Campus Size: 26 acres (Ampang Hilir). Swimming Pool: Aquatics Centre with Olympic-sized 50m competition pool, 25m activity pool, and learn-to-swim pool. Sports Facilities: 400m regulation track, full-sized FIFA and World Rugby certified fields, grandstand, tennis courts, double gym ('The Jungle'), ES gym, weight room, rooftop playground ('The Kanopi').
Inspections & Accreditations
Inspection
- 5-Star Quality Standards Award for Private Education Institutions SKIPS by Ministry of Education Malaysia highest rating
Accreditations
- CIS re-accredited 2024, WASC
- Not publicly listed.
Memberships
- Eco-Schools, Green Schools Alliance, IASAS Interscholastic Association of Southeast Asian Schools, AIMS Association of International Malaysian Schools
- Not publicly listed.
Student Body
Total Enrolment: Over 1,800 students (High School: 635, Grade 12: 153). Nationalities: Over 70 (55 in High School). Student-Teacher Ratio: Not published (Faculty count ~236 for ~1,834 students implies approx.
Leadership
Rami Madani - Head of School
Rami Madani is an educational leader with over 25 years of experience in international schools across Asia, Africa, and Europe. He has been with ISKL since 2009, previously serving as Director of Learning for seven years before becoming Head of School.
