| Acronym | Definition |
|---|
| DU➣Dutch |
| DU➣Dubai |
| DU➣Duplex |
| DU➣Duke University |
| DU➣Delhi University |
| DU➣Dubrovnik, Croatia (license plate) |
| DU➣Doctor of the University |
| DU➣University of Denver |
| DU➣Dhaka University |
| DU➣Ducks Unlimited |
| DU➣Drexel University |
| DU➣Dictionary of the Underworld |
| DU➣Diplôme d'Université (French: University Diploma) |
| DU➣Democratic Underground (website) |
| DU➣University of Dhaka (Bangladesh) |
| DU➣Display Unit |
| DU➣Denver University |
| DU➣Dual Use (Army National Guard) |
| DU➣Duquesne University (Pittsburgh, PA, USA) |
| DU➣Detailed Understanding |
| DU➣Depleted Uranium |
| DU➣Deyrnas Unedig (Welsh: United Kingdom) |
| DU➣Development Unit |
| DU➣Dwelling Unit (building) |
| DU➣Drake University (Des Moines, Iowa) |
| DU➣Duodenal Ulcer |
| DU➣Disk Usage |
| DU➣Dominican University |
| DU➣Drew University |
| DU➣Delta Upsilon (fraternity) |
| DU➣Disk Utility |
| DU➣Denison University |
| DU➣Davenport University |
| DU➣Data Unit |
| DU➣Distribution Unit |
| DU➣Documento Unico |
| DU➣Dillard University (New Orleans, LA) |
| DU➣Drury University |
| DU➣Delivery Unit |
| DU➣Dog Unit |
| DU➣Danske Universiteter (Copenhagen, Denmark) |
| DU➣Dobson Units |
| DU➣Digital University |
| DU➣Digital Unit |
| DU➣Desktop Underwriter (loans and mortgages tool) |
| DU➣Daily Universe (college newspaper at BYU) |
| DU➣Discounted Utility |
| DU➣Disk Used |
| DU➣Dobson Unit(s) |
| DU➣Diesel United Ltd. (Japan) |
| DU➣Decision Unit |
| DU➣Widespread Dust (METAR obscuration) |
| DU➣Documentation Unit |
| DU➣Daugavpils Universitate (Latvia) |
| DU➣Dangerous, Undetected Failure |
| DU➣Distance Uniform (signal or signal set) |
| DU➣Diagnosis Undetermined |
| DU➣Derivative with respect to the variable U |
| DU➣Duplicator Unit |
| DU➣Discardable Unit (logistic analyses) |
| DU➣Dependable Undertaking |