| OBL | ocean bill of lading | 海运提货单 |
| OBL | Ohio Bankers League (combined Ohio Bankers Association and Ohio League of Financial Institutions) | 俄亥俄州银行家联盟(合并俄亥俄州银行家协会和俄亥俄州金融机构联盟) |
| OBL | Operational BaseLine | 运营基线 |
| OBL | Overdose Brings Life | 过量会带来生命 |
| OBL | Online Burma Library | 缅甸在线图书馆 |
| OBL | Output Buffer Logic (Cisco) | 输出缓冲逻辑(Cisco) |
| OBL | Outward Bound Learning | 拓展性学习 |
| OBL | Open Border Lobby | 开放式边界大厅 |
| OBL | Official Big League | 官方大联盟 |
| OBL | OBLigation | 义务 |
| OBL | Object- Based Language | 基于对象的语言 |
| OBL | Osama Bin Laden | 奥萨马·本·拉登 |
| OBL | oblong | 长方形 |
| OBL | OutBound Link | 向外链接 |
| OBL | oblatum | 扁圆形的 |
| OBL | oblong-shaped | 长方形的 |
| OBL | OBLigated funding | OB联合资金 |
| OBL | Optimum Biometric Labs (Karlskrona, Sweden) | 最佳生物识别实验室(瑞典卡尔斯克罗纳) |
| OBL | Oblast (Russian, province; used in postal addresses) | 州(俄语,省份;用于邮政地址) |
| OBL | Optical Break Lock (missiles, object being observed or tracked leaves the field-of-view of the tracking system) | 光学中断锁定(导弹、被观察或跟踪的物体离开跟踪系统的视野) |
| OBL | Outside Battery Limits (scope of contract) | 界区外(合同范围) |
| OBL | Online Burma/Myanmar Library | 在线缅甸、缅甸的图书馆 |
| OBL | Origin Bill of Lading | 原产地提单 |
| OBL | Ocala Business Leaders | Ocala商业领袖 |
| OBL | On Board Leader (Delta Airlines Flight Attendant in Charge) | 机上领导(负责达美航空乘务员) |
| OBL | Orthopaedic Biomechanics Laboratory (Michigan State University) | 矫形生物力学实验室(密歇根州立大学) |
| OBL | Own Brand Labeler | 自有品牌贴标机 |
| OBL | Oregon BRDF Library | 俄勒冈州BRDF图书馆 |
| OBL | Out Bound Learning | 拓展式学习 |
| OBL | OBLique | 间接的 |
| OBL | Office of Business Liaison | 商务联络办公室 |
| OBL | Obligated | 倾斜的 |
| OBL | Operating Budget Ledger | 运营预算分类账 |
| OBL | Orange Ball League | 橙色球联赛 |
| OBL | Osama Bin Laden (international terrorism sponsor) | 奥萨马·本·拉登(国际恐怖主义赞助者) |