| BLE | Baseline Environment | 基线环境 |
| BLE | Brotherhood of Locomotive Engineers | 机车工程师兄弟会 |
| BLE | Broadleaf Evergreen | 阔叶常绿植物 |
| BLE | Bilateral Lower Extremity | 双侧下肢 |
| BLE | Busy Line Effect | 忙线效应 |
| BLE | Business Loan Express, Inc. | 商业贷款快递公司。 |
| BLE | Bachelor of Land Economy (University of Aberdeen, Scotland, United Kingdom) | 土地经济学士（英国苏格兰阿伯丁大学） |
| BLE | Business Line Executive | 业务线主管 |
| BLE | Block Linear Equalizer | 块线性均衡器 |
| BLE | Branch If Less or Equal | 如果少于或等于则分流 |
| BLE | Broadband Loop Emulation Service | 宽带环路仿真服务 |
| BLE | Binary Liquid Explosive | 二元液体炸药 |
| BLE | Bessemer and Lake Erie Railroad Company | 贝塞默和伊利湖铁路公司 |
| BLE | Black Label Empire (independent record label) | 黑标签帝国（独立唱片公司） |
| BLE | Both lower extremities | 双下肢 |
| BLE | Bottom Line Entry | 底线输入 |
| BLE | Bloomsbury Learning Environment (Bloomsbury Colleges, London, UK virtual learning environment) | 布鲁姆斯伯里学习环境（英国伦敦布鲁姆斯伯里学院虚拟学习环境） |
| BLE | Bureau of Landfill Engineering | 填埋工程局 |
| BLE | Bombardment-induced Light Emission | 轰炸引起的光发射 |
| BLE | Borlange, Sweden | 瑞典Borlange |
| BLE | bullous lupus erythematosus | 大疱性红斑狼疮 |