| Abbreviation | Definition |
|---|---|
| DFCL | Dairy Farm Company Limited |
| DFCS | Designing for Construction Worker Safety |
| DFCU | Development Finance Company of Uganda |
| DFCU | Development Finance Company of Uganda, LTD. |
| DFF | Dominicks Finer Foods |
| DFF | Dominick's Finer Foods |
| DFH | Dennis Family Homes, LTD. |
| DFI | Detroit Forming Inc |
| DFI | Development Facilitators Inc |
| DFI | Diamond Flower, Inc. |
| DFI | Don Facciobene Inc |
| DFI | Dream Factory, Inc. |
| DFJ | Draper Fisher Jurvetson |
| DFL | David Flynn Ltd |
| DFMC | Diversified Financial Management Corp |
| DFMC | Duray Fluorescent Manufacturing Company, Inc. |
| DFNL | Dhaka Fiber Net Ltd |
| DFO | Direct Factory Outlet |
| DFS | Duff Furniture Store |
| DFSI | Diversified Foodservice Supply Inc |