HUD
| Acronym | Definition |
|---|---|
| HUD | Department of Housing and Urban Development (US government) |
| HUD | Head-Up Display (aka Heads-Up Display) |
| HUD | Hudson (Amtrak station code; Hudson, NY) |
| HUD | How You Doing |
| HUD | Head up Display |
| HUD | Humanitarian Use Device (US FDA) |
| HUD | Hope You Die |
| HUD | Hongkong United Dockyards (est. 1973; marine engineering) |
| HUD | Hospital Unit Dose |
| HUD | Hold-Up Depth |