| GBL | glomerular basal lamina | 肾小球基底层 |
| GBL | Government Bill of Lading | 政府提单 |
| GBL | Game Boy Light | Game Boy灯 |
| GBL | Gabelli Asset Management, Inc. | Gabelli资产管理公司。 |
| GBL | government bill of lading (US DoD) | 政府提单 |
| GBL | Gangwayed Bogie Luggage | 舷梯转向架行李 |
| GBL | Gamma-Butyrolactone | γ-丁内酯 |
| GBL | Goulburn Island, Northern Territory, Australia | 澳大利亚北领地古尔本岛 |
| GBL | Ground-Based Laboratory | 地面实验室 |
| GBL | Global definitions (VAXTPU editor) | 全局定义（VAXTPU编辑器） |
| GBL | Generation Breakdown List | 产出故障表 |
| GBL | Great Big Lever | 伟大的大杠杆 |
| GBL | General Bearing Line | 一般方位线 |
| GBL | Global module in Basic programs | 基本程序中的全局模块 |
| GBL | Green Bus Lines, Inc. | 绿色公交公司。 |
| GBL | Ground-Based Laser | 陆基激光 |