Premium International Schools in Cambodia

Last updated 21 July 2026

About international schools in Cambodia

Cambodia has 40 international schools matching the premium category, offering families genuine choice across different price points and locations.

Compare 50 Premium international schools in Cambodia. Filter by curriculum, fees (average KHR 30,997,461), location, and more to find the right international school now.

At a glance 50 schools · avg fee KHR 30,997,461

Schools listed: 50
Curricula: 27
Average annual fee: KHR 30,997,461
Fee range: KHR 1,000,000 – 127,344,331
Most common curriculum: Cambridge IGCSE (18 schools)
Average school size: 888 pupils
Largest by enrolment: CIA First International School
Oldest: Lycée Français René Descartes (1951)
With boarding: 3

48 international schools in Phnom Penh

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TG International School

Cambridge (Primary), Cambridge (Secondary) · Ages 1.5 to 18

KHR 85,409,748 - 90,246,544

Ages 1½ to 18 years

Cambridge (Primary), Cambridge (Secondary), Singapore Curriculum, Cambridge IGCSE, Cambridge International AS Levels, Cambridge A Levels

Instructs in English, Khmer and Mandarin

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Contemporary academic facilities designed to harmonize with the local natural environment.

AUPP Liger Leadership Academy

Bespoke Curriculum, Advanced Placement (AP) · Ages 11 to 18

KHR 60,702,541

Ages 11 to 18 years

Bespoke Curriculum, Advanced Placement (AP)

Instructs in English

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Australian International School Phnom Penh

IB (PYP), IB (MYP) · Ages 2 to 18

KHR 39,405,803 - 113,573,155

Ages 2 to 18 years

IB (PYP), IB (MYP), IB (DP), IBCP (International Baccalaureate Career-related Programme), Australian Curriculum, Reggio Emilia Approach

Instructs in English

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International School of Phnom Penh

IB (PYP), IB (MYP) · Ages 3 to 18

KHR 38,450,324 - 118,806,593

Ages 3 to 18 years

IB (PYP), IB (MYP), IB (DP)

Instructs in English

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An exterior view of the bright academic building and integrated recreational facilities.

Brighton International School

Bespoke Curriculum, British Curriculum · Ages 2 to 12

KHR 13,293,356 - 14,171,596

Ages 2 to 12 years

Bespoke Curriculum, British Curriculum

Instructs in English

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2 international schools in Siem Reap

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International School of Siem Reap (ISSR)

British Curriculum, Cambridge (Primary) · Ages 2.5 to 18

KHR 1,000,000 - 33,000,000

Ages 2½ to 18 years

British Curriculum, Cambridge (Primary), Cambridge IGCSE, Cambridge A Levels, Bespoke Curriculum, Cambridge IGCSE, Cambridge (Primary)

Instructs in English

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SGIS International School

Bespoke Curriculum, Canadian Curriculum · Ages 1 to 18

KHR 6,449,060 - 24,183,978

Ages 1 to 18 years

Bespoke Curriculum, Canadian Curriculum

Instructs in English and Khmer

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FAQs for Cambodia

How many premium schools are in Cambodia?

There are 40 matching schools.