| Acronym | Definition |
|---|
| UTR➣Up the Road |
| UTR➣Untranslated Region (genetics) |
| UTR➣Under the Roof |
| UTR➣Under the Radar |
| UTR➣Universal Tennis Rating (skill assessment) |
| UTR➣Unit Technology Representative |
| UTR➣Universal Tone Receiver |
| UTR➣Upset the Rhythm (UK) |
| UTR➣Unicode Technical Report |
| UTR➣Unique Taxpayer Reference (UK Inland Revenue) |
| UTR➣Urinary Tract Relief (veterinary medicine) |
| UTR➣Utility Tractor Rig (stevedoring Industry) |
| UTR➣Unable to Reach |
| UTR➣Union des Théatres Romands (French; Swiss theater association) |
| UTR➣Unable to Reproduce |
| UTR➣University Technical Representative |
| UTR➣Ultrathin Resist (semiconductors) |
| UTR➣Uniform Temperature Reference |
| UTR➣Uptime Ratio |
| UTR➣Underwater Tracking Range |
| UTR➣University Training Reactor |
| UTR➣Unité Thématique de Recherche (French) |
| UTR➣Unit Under Test Requirements Interface |
| UTR➣Universal Transaction Record |
| UTR➣Unit Task Reorganization |
| UTR➣Ukrainian T-Shape Radio Telescope |
| UTR➣Underwriter To Review |
| UTR➣Up through Roof (mechanics) |