| Acronym | Definition |
|---|
| UER➣Urban Environment Report (Eath Day Network) |
| UER➣United Electronic Recycling (Plano, TX) |
| UER➣Unité d'Enseignement et de Recherche (French: Center for Teaching and Research; various locations) |
| UER➣Upstream Emission Reduction (EU directive) |
| UER➣Unearned Runs (baseball) |
| UER➣United to End Racism (UN) |
| UER➣User Entitlement Review (software) |
| UER➣Uncorrected Error (baseball card) |
| UER➣User Experience Research |
| UER➣Union Européenne de Radio-Diffusion (Eurovision) |
| UER➣Urban Exploration Resource (website) |
| UER➣Unit Employment Record (Canada) |
| UER➣Unscheduled Engine Removal |
| UER➣Unsatisfactory Equipment Report |
| UER➣Usage Event Record |
| UER➣Unplanned Event Record |
| UER➣Underwriting Experience Report (insurance) |
| UER➣Underwater Escape Rebreather |