Canadian International School of Phnom Penh

CIS's main campus is on Koh Pich (Diamond Island) at Elite Town Street in central Phnom Penh; two additional early-years campuses are Bassac Garden (Tonle Bassac) and Olympia City. The Koh Pich campus is linked to the city by the Rainbow, Swan and Naga bridges and is close to neighbourhoods such as Tonle Bassac and BKK1, with Aeon Mall and riverside areas within reasonable commuting distance.

CIS runs programs from nursery through Grade 12: Early Years (nursery to junior kindergarten), Elementary (Senior Kindergarten to Grade 6), Middle School (Grades 7–9) and High School (Grades 10–12). The school offers Alberta curriculum pathways and the International Baccalaureate Diploma Programme in the senior years.

CIS is a privately operated, co-educational international day school that serves nursery through Grade 12 across its campuses. The website also lists a boarding programme (full and weekly) for students in Grades 4 and above on its services page, though the general admissions page states students must live with a parent or guardian — you should confirm current boarding availability with admissions.

The school publishes an Inclusive Education overview: universal classroom strategies plus targeted supports such as Learning Support teachers, an EAL (English as an Additional Language) programme, speech‑language services and social‑emotional counselling in Elementary, Middle and High School. The site also states it cannot provide some specialist on‑site therapies or psychological assessments and that EAL places and some specialist services may incur extra fees.

CIS teaches the Alberta (Canada) provincial curriculum and is accredited by Alberta Education; students may graduate with an Alberta High School Diploma (with options to combine IB courses or the IB Diploma).

The school website does not indicate any religious affiliation; CIS is presented as a secular international school.

Timings vary by campus and age group. For example, the Bassac Garden preschool lists drop‑off 8:00–8:30 a.m., a first session 8:30–11:30 a.m., and full‑day pick‑up at 3:30 p.m.; other year groups follow different schedules, so confirm exact start/finish and break times for your child's year level with the school.

The school offers a school bus and local buggy service for students (buses and open‑air electric buggies) that operates throughout central Phnom Penh for children aged 4 and above; children under 4 may be registered if accompanied by a sibling aged 10 or older. Vehicle types listed include buggies (4 seats) and passenger vans (up to 10 seats). Routes, fees and registration are managed by the school, so contact Admissions or Transport for current route maps, pick‑up points and costs.

Application & one‑time enrolment fees
- Application fee (one‑time): KHR 1,002,500.
- Enrollment / admission fee (one‑time): KHR 2,005,000.
- Annual capital/maintenance fee (charged annually): KHR 4,812,000 (where applicable, see first‑year totals).

Tuition — annual and per‑term (published 2025–2026 amounts, per grade)
Note: CIS offers annual, semesterly and quarterly payment plans. The figures below show the published annual total (yearly). Semester = annual ÷ 2; Quarterly = annual ÷ 4 (equal instalment splits shown for clarity). All amounts are in Cambodian Riels (KHR).
- Nursery 2 (age 2): Annual KHR 31,679,001 — Semester KHR 15,839,501 — Quarterly KHR 7,919,750.
- Kindergarten 1 (age 3): Annual KHR 38,897,001 — Semester KHR 19,448,501 — Quarterly KHR 9,724,250.
- Kindergarten 2 (age 4): Annual KHR 48,120,001 — Semester KHR 24,060,001 — Quarterly KHR 12,030,000.
- Kindergarten 3 (age 5): Annual KHR 72,180,002 — Semester KHR 36,090,001 — Quarterly KHR 18,045,001.
- Grade 1: Annual KHR 72,180,002 — Semester KHR 36,090,001 — Quarterly KHR 18,045,001.
- Grade 2: Annual KHR 72,180,002 — Semester KHR 36,090,001 — Quarterly KHR 18,045,001.
- Grade 3: Annual KHR 72,180,002 — Semester KHR 36,090,001 — Quarterly KHR 18,045,001.
- Grade 4: Annual KHR 72,180,002 — Semester KHR 36,090,001 — Quarterly KHR 18,045,001.
- Grade 5: Annual KHR 72,180,002 — Semester KHR 36,090,001 — Quarterly KHR 18,045,001.
- Grade 6: Annual KHR 88,621,002 — Semester KHR 44,310,501 — Quarterly KHR 22,155,251.
- Grade 7: Annual KHR 92,230,002 — Semester KHR 46,115,001 — Quarterly KHR 23,057,501.
- Grade 8: Annual KHR 92,230,002 — Semester KHR 46,115,001 — Quarterly KHR 23,057,501.
- Grade 9: Annual KHR 92,230,002 — Semester KHR 46,115,001 — Quarterly KHR 23,057,501.
- Grade 10: Annual KHR 92,230,002 — Semester KHR 46,115,001 — Quarterly KHR 23,057,501.
- Grade 11: Annual KHR 101,252,503 — Semester KHR 50,626,252 — Quarterly KHR 25,313,126.
- Grade 12: Annual KHR 101,252,503 — Semester KHR 50,626,252 — Quarterly KHR 25,313,126.

First‑year total example (includes one‑time fees)
- Example shown in the published fee guide for a first year of enrolment: Nursery 2 first‑year total KHR 34,686,501 (this total includes the application fee, enrolment fee, capital fee and the tuition component noted above).

Billing schedule and payment terms
- CIS offers annual, semesterly and quarterly instalment plans; the school publishes Plan A (early annual payment) and related early‑enrolment discounts (3% discount for tuition paid under Plan A by the published early‑payment date). Family referral and sibling discounts are also offered. Exact invoice schedules and any instalment due dates are set in the school's Fee Guide and on invoices.

Boarding
- The School Services section of CIS lists a Boarding Program (full and weekly boarding for Grades 4 and above). Separately, the school's admissions/general‑requirements pages state residence expectations for enrolled students; confirm boarding availability and fees with admissions when enrolling.

Other costs
- Uniforms are available from the school store (school‑issued uniform is required; new students receive a complimentary CIS backpack). Lunch is provided via the school Lunch Program; bus/buggy transport, certain extracurriculars and some academy/program fees may incur additional charges.

Refunds
- The school's published Fee Guide contains the full refund and withdrawal terms (application and enrollment charges are typically handled as one‑time fees). Parents should review the Fee Guide or contact Admissions for the Fee Guide's refund and withdrawal clauses.

Fee payment options
- CIS publishes instalment plans and operates a parent portal (iSAMS) for family accounts; payment is normally made by bank transfer or by card/third‑party payment channels as specified on each invoice. Invoices and the Fee Guide set the accepted payment methods and any processing fees.