| DFI |
Development Flight Instrumentation |
| DFI |
Direction Finding Indicator |
| DFL |
Down For Life |
| DFL |
Democratic Farmer Labor |
| DFL |
Drug Free Lifter |
| DFL |
Doesnt Follow or Lead |
| DFL |
Democratic Farm Labor |
| DFLDG |
Design Flow and Loading Determination Guidelines |
| DFO |
Canada. Department Of Fisheries And Oceans |
| DFRC |
Dryden Flight Research Center |
| DFRF |
Dryden Flight Research Facility |
| DFS |
Disease Free Survival - time without disease prior to relapse or last follow-up |
| DFS |
Directional Finding System |
| DFS |
Dynamic Flight Simulator |
| Dft |
Draft |
| DFT |
Density Functional Theory |
| DFT |
Discrete Fourier Transform |
| DFU |
Diabetic Foot Ulcer |
| DFW |
Dallas Fort Worth |
| DG |
Director General |
| DG |
Display Generator |
| DGC |
Differentiated Type Gastric Carcinoma |
| DGCA |
Dierector General of Civil Aviation |
| DGCA |
Director General Civil Aviation |
| DGCSO |
Director General Central Statistical Organisation |
| DGD |
Dworkin's Generic Driver |
| DGDP |
Dairy Goat Development Project |
| DGE |
Delayed Gastric Emptying |
| DGE&T |
Directorate General of Employment & Training |
| DGFASLI |
Directorate General of Factory Advice Services & Labour Institutes |
| DGFT |
Director General of Foreign Trade |
| DGFT |
Directorate General of Foreign Trade |
| DGHC |
Darjeeling Gorkha Hill Council |
| DGHS |
Directorate General of Health Service |
| DGI |
Disseminated Gonococcal Infection |
| DGI |
Digital Gangstas Incorporated |
| DGIT |
Director General of Income Tax |
| DGL |
De Glycyrrhizinated Licorice |
| DGM |
Dutch Ministry of Environment |
| DGM |
Duodenal Gastric Metaplasia |
| DGN |
Diffuse Glomerulonephritis |
| DGO |
Diploma in Gynecology and Obstetrics |
| DGP |
Delayed Gratification Pattern |
| DGP |
Director General of Police |
| DGPG |
Diffuse Proliferative Glomerulonephritis |
| DGR |
Duodenogastric Reflux |
| DGS |
Director Of Graduate Studies |
| DGS |
Director General of Shipping |
| DGT |
Denier Gradient Technology |
| DGT |
Delayed Gratification Technique |