| ENR | En Route | 途中 |
| ENR | Environment & Natural Resource | 环境和自然资源 |
| ENR | Equivalent Noise Resistance | 等效噪声电阻 |
| ENR | extrathyroidal neck radioactivity | 甲状腺外颈部放射性 |
| ENR | Enrichment and Reprocessing (technology) | 浓缩和再处理（技术） |
| ENR | Electronic News Room | 电子新闻室 |
| ENR | Enregistrement (French) | 注册（法语） |
| ENR | Expected Net Receivables | 预期净应收款 |
| ENR | Egyptian National Railways | 埃及国家铁路 |
| ENR | Engineering News Record | 工程新闻记录 |
| ENR | Excessive Noise Ratio | 噪声比过高 |
| ENR | Enrolled (bill, resolution, etc. passed by both houses of Congress and re-typed) | 登记（国会两院通过并重新打印的法案、决议等） |
| ENR | Énergies Renouvelables (French) | Énergies Renouvelables (French) |
| ENR | Enhanced Nutrient Removal | 强化营养素去除 |
| ENR | eosinophilic nonallergic rhinitis | 嗜酸性非过敏性鼻炎 |