| Abbreviation | Definition |
|---|---|
| DHI | Danish Hydraulic Institute |
| DHI | Davis Humanities Institute |
| DHI | Digital Health Institute |
| DHIMH | Delhi Heart Institute Multispeciality Hospital |
| DI | Depository Institution |
| DI | Design Institute |
| DIA | Design Institute America |
| DIAE | Delaware Institute for the Arts in Education |
| DIAF | Direction des institutions de l'agriculture et des forêts |
| DIAS | Delhi Institute of Advanced Studies |
| DIAS | Dublin Institute for Advanced Studies |
| DIBER | Defence Institute of Bio Energy Research |
| DIBM | Dubai Institute of Business Management |
| DIBS | Duke Institute for Brain Sciences |
| DICA | Dutch Institute for Clinical Auditing |
| DICC | Delhi Institute of Computer Courses |
| DICE | Durrell Institute of Conservation and Ecology |
| DICOR | Digital Institute of Computerized Operations Research |
| DICP | Dalian Institute of Chemical Physics |
| DIDES | Dodoma Institute of Development and Entrepreneurship Studies |