| Campus-wide Alumni Development System | Academic & Science |
| Center For Applied Developmental Science | Academic & Science |
| Comprehensive Anticipatory Design Science | Academic & Science |
| Center for Analytics and Data Science | Academic & Science |
| Center of Applied Data Science | Academic & Science |
| Consumer and Design Sciences | Academic & Science |
| Charlbury Amateur Dramatic Society | Academic & Science |
| Christ's Amateur Dramatic Society | Academic & Science |
| Crofton Amateur Dramatic Society | Academic & Science |
| Classical Attraction Dressage Society | Academic & Science |
| Certified Ambulance Documentation Specialist | Business |
| Certificate in Applied Data Science | Business |
| Casualty Actuaries of the Desert States | Business |
| Canadian Association For Disabled Skiers | Business |
| Chemical Agent Detection System | Chemistry |
| Canadian Association of Disabled Skiing | Community |
| Canadian Association for Disabled Skiing | Community |
| Clarksville Association for Down Syndrome | Community |
| Community Alcohol and Drug Services | Community |
| Center For Academic Development Services | Community |
| The Charlbury Amateur Dramatic Society | Community |
| Childrens All Day School | Community |
| Computing And Distributed Systems | Computing |
| Computer Aided Design Software | Computing |
| Control Authority Data Structures | Computing |
| Cyber Anomaly Detection System | Computing |
| Centralized Automatic Dependent Surveillance | General |
| Casualty Actuaries Of Desert States | General |
| Complex Adaptive Dynamical Systems | General |
| Collaborative Adaptive Data Sharing | General |
| Corpus Assisted Discourse Studies | General |
| Center for Advanced Defense Studies | General |
| Cal Advancement Data System | General |
| Classroom Audio Distribution Systems | General |
| Code Abuse Detection System | General |
| Continental Air Damping System | General |
| Central Australian Driving School | General |
| California Automotive and Diagnostic Specialists | General |
| Crime And Detective Stories | Governmental |
| Captopril And Digoxin Study | Medical |
| Carotid Artery Duplex Scanning | Medical |
| Central Arizona Dental Society | Medical |
| Capital Area Dental Society | Medical |
| Center for Alcohol and Drug Services | Medical |
| Containerized Ammunition Distribution System | Military and Defence |
| Chemical Agent Detecting Solution | Military and Defence |
| Close Assault and Defense System | Military and Defence |
| Command and Data Simulator | Space Science |
