Institute Code
- Code: 14 [Chittagong Collegiate School]
- Code: 15 [Government Muslim High School]
- Code: 16 [Dr. Khastagir Govt. Girls’ High School]
- Code: 17 [Nasirabad Govt. High School (Boys)]
- Code: 18 [Chittagong Government High School]
- Code: 19 [Chittagong Govt. Girls' High School]
- Code: 20 [Bakolia Govt. High School, Chittagong]
- Code: 21 [City Govt. Girls' High School]
- Code: 22 [Haji Mohammad Mohsin High School]