English abbreviations from dfi to dfs
- DFI (Department of Factories Inspectorate)
- DFID (Department for International Development)
- DFIT (Diagnostic Fracture Injection Test)
- DFL (Democratic–Farmer–Labor (the full designation of the Minnesota affiliate of the U.S. Democratic Party))
- DFLDG (Design Flow and Loading Determination Guidelines)
- DFLP (Dove Field Lease Program)
- DFM (Diesel Fuel Marine (F-76), standard Navy bunker fuel)
- DFMA (Design For Manufacturing and Assembly)
- DFMEA (Failure Mode and Effects Analyses done at the Design stage)
- DFMO (Division Financial Management Office)
- DFN (Dual Flat No-lead package)
- DFNCL (Delta Force Non Cheat League)
- DFO (Dining Facility Operation)
- DFP (Democratic Freedom Party)
- DFR (drilling factual report)
- DFR/E (Defense Fuel Region, Europe)
- DFR/ME (Defense Fuel Region, Middle East)
- DFRIF (Defense Freight Railway Interchange Fleet)
- DFRMO (Defence Fire Risk Management Organisation)
- DFS (Depth-First Search)
