
Cathay Inter-school Aviation Challenge Cup (CISACC) is exclusively open to the top 16 schools with students scoring the highest average marks in the《AeroQuiz》. The Challenge Cup will take place on Saturday, 13 December 2025.
| Aberdeen Baptist Lui Ming Choi College |
| Christian Alliance S C Chan Memorial College |
| HKBU Affiliated School Wong Kam Fai Secondary and Primary School |
| HKCCCU Logos Academy |
| HKSYCIA Wong Tai Shan Memorial College |
| HKTA The Yuen Yuen Institute No.2 Secondary School |
| Lions Clubs International Tseung Chui King College |
| Mu Kuang English School |
| Po Kok Secondary School |
| Po Leung Kuk Laws Foundation College |
| Pui Kiu College |
| Raimondi College |
| St Francis' Canossian College |
| St. Joseph's College |
| St. Stephen's College |
| Stewards Ma Kam Ming Charitable Foundation Ma Ko Pan Memorial College |