| Abbreviation | Definition |
|---|---|
| DBIR | Data Breach Investigations Report |
| DBIS | Department for Business Innovation Skills |
| DBO | Declaration of Beneficial Owner |
| D-CAPM | Downside Capital Asset Pricing Model |
| DCIF | Danish Climate Investment Fund |
| DCIF | Defined Contribution Investment Forum |
| DCIO | Defined Contributions Investment Only |
| DEKA | Deutsche Kapitalanlagegesellschaft Mbh (German investment fund) |
| DERI | Dominion Energy Reliability Investment |
| DFSU | Dong Fang International Investment |
| DFSU | Dong Fang International Investment Limited |
| DFSZ | Dong Fang International Investment |
| DFSZ | Dong Fang International Investment Limited |
| DGI | Disciplined Growth Investors |
| DGI | Dividend Growth Investment |
| DHVC | Danhua Capital |
| DI | Direct Investment |
| DI | Director of Investments |
| DI | Disinvestment |
| DICP | Domestic Investment Coordination Platform |