EtonHouse has 8 International Baccalaureate (IB) World Schools and 1 IB candidate schools in its fold. The 8 IB World Schools are:

Singapore

• EtonHouse International School, Broadrick
• EtonHouse International Pre-School, Thomson
• EtonHouse Pre-School, Newton
• EtonHouse International Pre-School, Mountbatten 718

China

• EtonHouse International School, Suzhou
• EtonHouse International School, Wuxi
• EtonHouse International Pre-School, Nanjing
• EtonHouse International School, Chengdu Times Residence