GUD
| Acronym | Definition |
|---|---|
| GUD | Good (Morse Code abbreviation) |
| GUD | Gas und Dampfturbinen (German: Gas and Steam Turbine; power plants) |
| GUD | Global Urban Development (various locations) |
| GUD | Greatest Uncommon Denominator (literary magazine) |
| GUD | Gas Und Dampf (German: gas and steam) |
| GUD | Groupe Union Défense |
| GUD | Geographically Undesirable (dating) |
| GUD | Giving-Up Density |
| GUD | Genitourinary Dysplasia |
| GUD | Gasunie Deutschland Transport Services GmbH |
| GUD | Gestion de l'Union Douaniere |