Animié Club
Band – Jazz
Band – Junior Concert
Band – Senior Concert
Band Aide
Camp Olympia Leadership Team
Catholic Student United Nations Assembly
Harvard Model United Nations
Chaplaincy Team
Choir
Drama Productions/School Play
Empowered Student Partnerships (ESP)
OCS Blueprint (School Newspaper)
Photography Club
Reach For The Top
Sound Crew
Student Council
Yearbook
Debating Society
Duke of Edinburgh Club
SOS Environmental Club
Study Buddies
After Hours Spot
AP Documentary Club
African History Month Club