Presbyterian Ladies' College, Sydney
Ministry of Education, Brunei Darussalam
Taipei Municipal Jianguo High School
SMA Negeri 4 Denpasar
National Institute of Technology (KOSEN), Yonago College
Penang Chung Ling High School
Sekolah Sultan Alam Shah, Putrajaya
San Patricio International School
Philippine Science High School Main Campus
Bendemeer Secondary School
Cedar Girls' Secondary School
CHIJ St. Nicholas Girls' School
CHIJ St Theresa's Convent
Clementi Town Secondary School
Dunman High School
East Spring Secondary School
Hwa Chong Institution
Loyang View Secondary School
Methodist Girls' School
Nan Chiau High School
National Junior College
Nanyang Girls' High School
NUS High School of Math & Science
Raffles Girls' School
Raffles Institution
River Valley High School
St. Joseph's Institution
St. Margaret's Secondary School
School of Science and Technology, Singapore
Singapore Chinese Girls' School
Temasek Junior College
Tanjong Katong Secondary School
Victoria Junior College
Zhonghua Secondary School
Mahidol Wittayanusorn School
Camborne Science & International Academy
Staples High School
HUS High School for Gifted Students