- CDRUSAINSCOM (Commander, United States Army Intelligence and Security Command)
- CDRUSCENTCOM (Commander, United States Central Command)
- CDRUSELEMNORAD (Commander, United States Element, North American Aerospace Defense Command)
- CDRUSEUCOM (Commander, United States European Command)
- CDRUSJFCOM (Commander, United States Joint Forces Command)
- CDRUSNAVEUR (Commander, United States Naval Forces, Europe)
- CDRUSNORTHCOM (Commander, United States Northern Command)
- CDRUSPACOM (Commander, United States Pacific Command)
- CDRUSSOCOM (Commander, United States Special Operations Command)
- CDRUSSOUTHCOM (Commander, United States Southern Command)
- CDRUSSTRATCOM (Commander, United States Strategic Command)
- CDRUSTRANSCOM (Commander, United States Transportation Command)
- CD-RW (CD-Rewritable)
- CDRW (Compact Disc Re Writable)
- CDS (Chief of the Defence Staff)
- CDSA (Common Data Security Architecture)
- CDSC (Carrum Downs Secondary College)
- CDSF (Combat Development Support Facility)
- CDSHK (College of Dental Surgeons of Hong Kong)
- CDSI (Computer Data Systems, Inc.)
- CDSL (Chemical Data Summary List)
- CDSR (Cochrane Database of Systematic Reviews)
- CDSSC (COOP (Continuity Of OPerations) Designated Successor Service Chief)
- Cdt (Commandant)