| Acronym | Definition |
|---|
| UHU➣Universidad de Huelva (Spain) |
| UHU➣Unter Hundert (German: Less Than Hundred) |
| UHU➣Unsolved Homicide Unit (Canada) |
| UHU➣Unité d'Hébergement d'Urgence (French: Emergency Shelter Unit; homeless emergency medical facility; Marseilles, France) |
| UHU➣Upstate Homeschoolers Unlimited (South Carolina) |
| UHU➣Um's Huus Ume (Swiss German: Around the House) |
| UHU➣Users Helping Users (instructional blog) |