The largest student organization in school managed by student officials who are selected through open election once a year by all students.
All students are assigned to one of the four Houses randomly when they are admitted to the school. The Houses are named after the four Archangels in the Bible.
- Gabriel (Green)
- Michael (Yellow)
- Raphael (Red)
- Uriel (Blue)
IT Student Support Team
A student organization responsible for providing IT support for students' learning and communicating with other educational ICT organisations in Hong Kong .
Formed by outstanding student leaders for maintaining student discipline and setting role models for students.
Big Brothers and Sisters
A student team consists of senior form students, which is to provide help and guidance to junior form students in aspects of their everyday learning and adaptation to secondary school life.
A team composed mainly of senior form students for helping to create an English-rich learning environment in school and enhance students' interest in English learning.
There are over 30 clubs and school teams for students to participate.
ECA Leadership Training
To introduce activities for training student leaders, providing outlines of the programmes and photos of the activities in previous years.
- Seal Engraving
- Home Management
- Pro. Table Soccer
- Radio Contol Helicopter
- St. John
- Boy Scouts
- Girl Guides
- The Boy's Brigade
- Sport Climbing
- Liberal Studies
- Chinese Culture
- Current Affairs
The Hong Kong Award for Young People
- Football (Boys: A,B,C; and Girls )
- Basketball (Boys and Girls: A,B,C)
- Junior Form Mathematics
- Senior Form Mathematics
- Volleyball (Boys and Girls: A,B,C)
- Chinese Debate Team
- English Debate Team
- Athletics (Boys and Girls: A,B,C)
- Dance Team
- Handball (Boys and Girls: A,B,C)
- Drama (English and Chinese)
- Badminton (Boys and Girls: A,B,C)
- Chan Young Singers
- Table Tennis (Boys and Girls: A,B,C)
- Technology & Innovation
- Swimming (Boys and Girls: A,B,C)
Servicing Student Organisations
- Student Union
- IT Student Support Team
- English Team
- English Ambassadors
- Prefect Team
- Student Librarian