DS
- Ds – (s) Darmstadtium
- DS
- (i) Dear son (increasingly prevalent on social mailing lists, blogs, and bulletin boards)
- Defence Scientist
- Direct Support
- (s) Dust Storm (METAR Code)
- DSA
- (i) (U.S.) Defense Support Activities
- Division Support Area
- DSAA
- (i) (U.S.) Defense Security Assistance Agency
- DECT Standard Authentication Algorithm
- DSAS – (i) Disney Sing Along Songs
- DSB – (i) (U.S.) Defense Science Board
- DSC
- (i) Differential Scanning Calorimeter
- Digital Selective Calling
- Digital Still Camera
- Distinguished Service Cross
- Doctor of Surgical Chiropody (obsolete)
- Document structure convention (PostScript programming)
- Dynamic Stability Control
- DSCS – (i) U.S. Defense Satellite Communications System
- DSCSOC – (i) DSCS Operations Center
- DSD – (i) Defence Studies Department (King's College, London)
- DSDS – (i) Deutschland sucht den Superstar (German, "Germany Seeks the Superstar"), the German version of the Idol series
- DSE – (i) Dry Sheep Equivalent
- DSG –(i) Direct-Shift Gearbox
- DSID – (i) Dismounted Soldier Identification System
- DSL – (i) Digital Subscriber Line
- DSLR – (i) Digital single-lens reflex (camera)
- DSM – (i) Diagnostic and Statistical Manual of Mental Disorders
- DSN – (i) Deep Space Network
- DSO – (i) Distinguished Service Order (British military decoration)
- dsp – (i) decessit sine prole (Latin, "died without issue")
- DSP
- (i) Defense Standardization Program
- Defense Support Program
- Digital Signal Processing
- dspl – (i) d.s.p. legitima (Latin, "died without legitimate issue")
- DSPL – (i) Design Specialists and Plans Language
- dspm – (i) d.s.p. malus (Latin, "died without male issue")
- dspml – (i) d.s.p.m. legitima (Latin, "died without legitimate male issue")
- dspms – (i) d.s.p.m. suivre (Latin, "died without surviving male issue")
- dsps – (i) d.s.p. suivre (Latin, "died without surviving issue")
- DSR – (i) Deformed Special Relativity
- DSRV
- (i) Deaf Sports Recreation Victoria
- Deep Submergence Rescue Vehicle
- DSS
- (i) Digitized Sky Survey
- Discarding-Sabot Shell (ammunition)
- DST – (i) Daylight saving time
- DSTL – (i) British Defence Science and Technology Laboratory
- DSWA – (i) (U.S.) Defense Special Weapons Agency
Read more about this topic: List Of Acronyms And Initialisms: D