QUEST Study Skills students are from various school backgrounds. Here are some of the schools they attend.

Australian International School
Canadian International School
Creative Secondary School
Dalian American International School
Delia Memorial School
Diocesan Boys' College
French International School
German Swiss International School
GT Ellen Yeung College
Hong Kong Academy
Island School
Kellett School
King George V
Renaissance College
Shatin College
Sir Ellis Kadoori International School
South Island School
St Joseph's College
St Paul's College
West Island School
Yew Chung International School