| Rank | Abbreviation | Meaning |
|---|
| ***** | UTLC | Ultra-Thin-Layer Chromatography
| |
| ***** | UTLC | Utilities Technical Liaison Committee
| |
| **** | UTLC | Université du Temps Libre en Créonnais
| |
| **** | UTLC | University Teaching and Learning Center
| |
| **** | UTLC | Ultra Trial des Lacs et des Châteaux
| |
| **** | UTLC | University of Toronto Law Conservatives
| |
| **** | UTLC | United Trades and Labor Council
| |
| **** | UTLC | United Trades and Labour Council
| |
| **** | UTLC | University Teaching and Learning Committee
| |
| **** | UTLC | University Teaching and Learning Centre
| |
| **** | UTLC | Unified Theories of Language Cognition
| |
| *** | UTLC | Unreal Tournament Logfile Checker
| |
| *** | UTLC | University Technology and Learning Center
| |
| *** | UTLC | United Trades Labour Council
| |
| *** | UTLC | Unsupervised and Transfer Learning Challenge
| |
| *** | UTLC | united thai logistics co
| |
| *** | UTLC | University Teaching Learning Centre
| |
| ** | UTLC | Upper Tinicum Lutheran Church
| |
| ** | UTLC | University of Texas Learning Center
| |
| ** | UTLC | Undergraduate Teaching and Learning Committee
| |
| ** | UTLC | UTL CORP.
| |
| * | UTLC | Univ Teaching Learning Ctr
| |
| * | UTLC | University of Toronto Lupus Clinic
| |
| * | UTLC | Utilico Finance Limited (London Stock Exchange [LSE])
| |
| * | UTLC | Under and Tuglas Literature Centre
| |