Canadian International School of Hong Kong
🇭🇰 Hong Kong · Founded 1991 · IB / Canadian · Ages 3–18
A long-established, fully-accredited Canadian-heritage school and one of only eight schools in Hong Kong authorised for all three IB programmes — a strong, low-risk choice with a distinctive dual-diploma (IB + Ontario) pathway.
Curricula
IB, Canadian
Age range
3–18
Languages of instruction
English, Mandarin
Annual fees
SGD HKD 185,780–304,500
Enrollment
2,100
Boarding
No (day school)
IB authorised
PYP, MYP, DP
Accreditations
CIS, WASC, IB
Tier Profile
We only tier dimensions backed by a public inspection verdict or verifiable accreditation. Other dimensions show a data flag — never a guessed score.
BrightKey's Assessment
Founded in 1991 by Canadians in Hong Kong (first campus in Causeway Bay with 81 students), the Canadian International School of Hong Kong (CDNIS) now operates from a purpose-built campus at 36 Nam Long Shan Road, Aberdeen, with a separate Early Years Centre at Wong Chuk Hang. It enrols over 2,100 students from 40+ nationalities across Nursery to Grade 12, structured as a Lower School (Nursery–Grade 5) and Upper School (Grades 6–12).
Academically, CDNIS is a full IB continuum World School — authorised for PYP, MYP and DP — one of only eight schools in Hong Kong to offer all three. Its distinguishing feature is the Canadian/Ontario heritage: Upper School students can graduate with two diplomas, the IB Diploma and the Ontario Secondary School Diploma (OSSD).
The language model is English-primary with a genuine Chinese strand: an Early Years Bilingual Programme plus Chinese Language and Culture and Mandarin instruction, with French and Spanish also taught. Accreditation depth is high — CIS and WASC alongside IB authorisation.
CDNIS publicly positions itself among the highest IBDP average scorers worldwide; a Class of 2024 average of 38 points is reported, but this comes from a citation-flagged source and the official results page was not reachable — treat as school-reported, unverified.
Why These Ratings?
Inspection & AccreditationA — Excellent
Triple validation — CIS + WASC accreditation plus full IB continuum authorisation (PYP/MYP/DP). HK has no graded inspectorate, so the tier reflects accreditation depth — A.
Strengths & Trade-offs
Strengths
- Full IB continuum (PYP + MYP + DP) under one roof — rare even in Hong Kong (one of eight such schools)
- Dual-diploma pathway (IB Diploma + Ontario Secondary School Diploma) — distinctive Canadian credential portability
- Deep, independent accreditation: CIS + WASC + IB authorisation
- Strong, established institution since 1991 with 2,100+ students and 40+ nationalities
- Genuine bilingual/Chinese strand (Early Years Bilingual Programme, Mandarin, Chinese Language and Culture)
- Single Nursery-to-Grade-12 continuity, minimising transition risk
Trade-offs
- Fees are high (HKD 185,780–304,500 for 2026/27) and HK schools commonly add debenture/capital levies not publicly itemised — total cost may be materially higher
- Published IB average (38) could not be verified on an official, dated source; the only figure traced was citation-flagged
- EAL/learning-support provision is not detailed publicly
- Split-site logistics: Early Years sits at a separate Wong Chuk Hang centre from the main Aberdeen campus
- No boarding — day school only
Is It Right For You?
Best For
- ✓Families wanting an uninterrupted IB continuum from early years to university entry
- ✓Canadian/Ontario-linked families, or those valuing OSSD portability alongside the IB
- ✓Internationally mobile families prioritising globally recognised CIS/WASC/IB accreditation
- ✓Families seeking meaningful Mandarin/Chinese-bilingual exposure within an English-medium school
Not Ideal For
- ✕Cost-sensitive families (premium fees plus likely HK capital/debenture charges)
- ✕Families needing boarding
- ✕Families requiring documented, intensive EAL or special-needs support before enrolling (not public)
- ✕Those wanting a single-site campus for all ages (early years is off the main campus)
Curriculum
Full IB continuum World School: PYP (Lower School), MYP and DP (Upper School). Upper School offers the IB Diploma and the Ontario Secondary School Diploma concurrently. Mandarin, French and Spanish offered as additional languages; Early Years Bilingual Programme confirmed.
Fees
International Schools Database lists 2026/27 yearly tuition of HKD 185,780–304,500. The official tuition page did not display amounts in the fetched content, and HK schools frequently levy additional debenture/capital fees not public here — verify total cost directly with admissions.
Admissions
Nursery-through-Grade-12 intake across the Aberdeen main campus and Wong Chuk Hang Early Years Centre. Specific application fees, assessment requirements and waitlist policies were not retrievable publicly — confirm with the school.
Campus Life
Purpose-built main campus at 36 Nam Long Shan Road, Aberdeen; separate Early Years Centre at Wong Chuk Hang. Over 2,100 students, 40+ nationalities.
University Placement
School-reported · not independently verified
School-reported, unverified: CDNIS positions itself among the highest IBDP average scorers globally; a Class of 2024 IB average of 38 with two perfect 45 scores is reported (citation-flagged source; official IB results page returned 404). University destination data was not public.
Sources
Every verifiable fact carries a public source — verify it yourself.
📬 Get notified when we publish new university guides
Compare Canadian International School of Hong Kong with
Side-by-side: curriculum, fees, accreditation, honest trade-offs