| Abbreviation | Definition |
|---|---|
| DIFA | Diploma in Investigative Forensic Accounting |
| DIMS | Dreamz Internship & Management Services |
| DINK | Double Incomes No Kids |
| DINS | Dual Income No Sex |
| DIO | Days Inventory On-hand |
| DIPAC | Délégation Internationale Pour l'Audit et la Comptabilité |
| DipEF | Diploma in Executive Finance |
| DipEMA | Diploma in Executive and Management Accountancy |
| DipPFS | Diploma of The Personal Finance Society |
| DIR | Deposit Item Returned |
| DIRT | Deposit Interest Retention Tax |
| DirtCheap | Inexpensive |
| DISC | DISCounted |
| DISC | Domestic International Sales Corporation |
| DITL | Deferred Income Tax Liability |
| DIV | Dividend |
| DL | Direct Labor |
| DLC | Direct Labor Cost |
| DLFA | Depreciation of Leased Fixed Assets |
| DLH | Direct Labor Hour |