English abbreviations from dcjtf to dcofsm
- DCJTF (Deputy Commander, Joint Task Force)
- DCK (Dahl Creek Airport)
- DCL (Disney Cruise Line)
- D.C.L. (Doctor Civilis [or Canonicae] Legis ("Doctor of Civil [or Canon] Law"))
- DCLF (Detroit Community Loan Fund)
- DCLM (Direct control load management)
- DCM (Castres-Mazamet Airport)
- DCMA (Defense Contract Management Agency)
- DCMAO (Defense Control Management Area Operations)
- DCMC (Defense Contract Management Command)
- DCMH (Defence Community Mental Health)
- DCMI (Dublin Core Metadata Initiative)
- DCMO (Deputy Chief Military Observer)
- DCMS (Data Collection Management Solution)
- DCMU (dichlorophenyl dimethyl urea)
- DCN (Deacon)
- DCNO (Deputy Chief of Naval Operations)
- DCO (Damage Control Officer (Chief Engineer)or Direct Commission Officer)
- DCOC (Damage Control Operational Concepts)
- DCOD (Dissolved Chemical Oxygen Demand)
- DCOF (Double Clad Optical Fiber)
- DCOF-SM (Double Clad Optical Fiber - Single Mode)