| MBB | mortgage-backed bonds | 抵押支持的债券 |
| MBB | Malayan Banking Berhad | 马来亚银行 |
| MBB | Malayan Banking Berhad (Malaysia) | 马来亚银行(马来西亚) |
| MBB | Master Black Belt | 主黑带 |
| MBB | modified barbital buffer | 改良巴比妥缓冲液 |
| MBB | marrow blood barrier | 骨髓血屏障 |
| MBB | methylenebisbenzamide | 亚甲基二苯甲酰胺 |
| MBB | Messerschmidt Boelkow Blohm | Messerschmidt Boelkow Blohm先生 |
| MBB | Marble Bar, Western Australia, Australia | Marble Bar,西澳大利亚,澳大利亚 |
| MBB | Modular Building Blocks | 模块化构建块 |
| MBB | Micro-Building Block | 微型构建块 |
| MBB | Make Before Break | 断开前闭合 |
| MBB | Moisture Barrier Bag | 防潮袋 |
| MBB | Math-Model Based | 基于数学模型 |
| MBB | Men's Basketball | 男子篮球 |
| MBB | Master Black Belt (Six Sigma) | 主黑带(六西格玛) |
| MBB | Master Bedroom Bathroom | 主卧室浴室 |
| MBB | Mediators Beyond Borders | 超越边界的调解人 |
| MBB | Men Behaving Badly (TV) | 男人行为不端(电视) |
| MBB | Motorized Bottom Bracket | 电动底部支架 |
| MBB | Multi-Batch Buffer | 多批次缓冲区 |
| MBB | Medical Biochemistry and Biophysics (Karolinska Institutet, Stockholm, Sweden) | 医学生物化学和生物物理学(瑞典斯德哥尔摩卡罗林斯卡研究所) |
| MBB | Messerschmitt-Bölkow-Blohm | Messerschmitt-Bölkow-Blohm |
| MBB | Modulated Broadband | 调制宽带 |
| MBB | Mission-Based Budgeting | 基于任务的预算编制 |
| MBB | Multiverso Bate-Boca | Multiverso Bate Boca公司 |
| MBB | Muslim Background Believers (Christians who converted to Christianity from Islam) | 穆斯林背景信徒(从伊斯兰教皈依基督教的基督徒) |
| MBB | Modular Building Block | 模式建筑群 |