| Acronym | Definition |
|---|
| DUF➣Dansk Ungdoms Fællesråd (Denmark) |
| DUF➣Domain of Unknown Function (protein) |
| DUF➣Drug Use Forecasting |
| DUF➣Discord Unit Frame |
| DUF➣Depleted Uranium Hexafluoride |
| DUF➣Daily Usage File |
| DUF➣Design Up Front (software design methodology) |
| DUF➣Diffusion under Film |
| DUF➣Durham Ultimate Frisbee (UK) |
| DUF➣Dictionnaire Universel Francophone (French: Universal French Dictionary) |
| DUF➣Designated Ugly Friend |