CDS
- ADHD
- CD (disambiguation)
- CD single
- CDS – People's Party
- Cadmium sulfide
- Campaign for Democratic Socialism
- Canadian Depository for Securities
- Center for Development and Strategy
- Central Bank Counterfeit Deterrence Group
- Centre de données astronomiques de Strasbourg
- Centre des démocrates sociaux
- Centre for Development Studies
- Centro Democrático y Social
- Certificate of deposit
- Chief Defence Scientist
- Chief of the Defence Staff (Canada)
- Chief of the Defence Staff (France)
- Chief of the Defence Staff (Ghana)
- Chief of the Defence Staff (India)
- Chief of the Defence Staff (Nigeria)
- Chief of the Defence Staff (Sri Lanka)
- Chief of the Defence Staff (United Kingdom)
- Chief of the Defence Staff (disambiguation)
- Child-directed speech
- Chlorine Dioxide Solution
- Chromatography data system
- Cinema Digital Sound
- Climate Data Store
- Clinical decision support
- Cockpit display system
- Coding DNA sequence
- Cognitive disengagement syndrome
- Combined Defence Services Examination
- Commercial Data Systems
- Common Data Set
- Community day school
- Compact disc
- Comprehensive Display System
- Conference of Drama Schools
- Controlled Substances Act
- Convention démocratique et sociale-Rahama
- Cooperative Development Services
- Correlated double sampling
- Coulsdon South railway station
- Country Day School movement
- Credit default swap
- Cross-domain solution
- Current Directory Structure
- Republic of Sierra Leone Armed Forces
- Sinaloa Cartel
- Union of South American Nations