| Acronym | Definition |
|---|
| UTJ➣United Torah Judaism (Israeli political party) |
| UTJ➣Union for Traditional Judaism (Jewish halakhic transdenominational outreach organization) |
| UTJ➣Unidad Técnico Jurídica (Guatemala) |
| UTJ➣Unión de Trabajadores de Jalapa (Union of Workers of Jalapa, Guatemala) |
| UTJ➣Ultimate Triple Junction (solar cell) |
| UTJ➣Université pour Tous du Jovinien (French: University for All, Jovinian) |