UHU
| 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) |