Cempaka International Ladies' College

Cempaka School

EtonHouse Malaysia International School

Excelsior International School

Fairview International School Ipoh

Fairview International School Johor

Fairview International School Kuala Lumpur

Fairview International School Penang

Fairview International School Subang

IGB International School

International School of Kuala Lumpur

Kolej MARA Seremban

Kolej Tunku Kurshiah

MARA College Banting

Marlborough College Malaysia

Mont'Kiara International School

Nexus International School Malaysia

Royal Military College

SM Sains Tengku Muhammad Faris Petra

SMK Pantai, Federal Territory of Labuan

SMK Putrajaya Presint

SMK SERI TUALANG

SMK Sungai Tapang

SMKA Sheikh Abdul Malek

Sekolah Menengah Kebangsaan Dato' Sheikh Ahmad

Sekolah Menengah Kebangsaan Sultanah Bahiyah

Sri KDU Sdn. Bhd.

St.Joseph's Institution International School Malaysia

Sunway International School, Bandar Sunway

Sunway International School, Sunway Iskandar

Taylor's College

The International School of Penang (Uplands)

The Malay College Kuala Kangsar

[size=8pt]Source: http://www.ibo.org/[/size]