| IMBF | I Must Be Free | 我必须自由 |
| IMBF | Insured Municipal Bond Fund | 被保险市政债券基金 |
| IMBF | Intestinal Mucosal Blood Flow | 肠粘膜血流 |
| IMBF | IntraMuscular Blood Flow | 肌内血流 |
| IMBF | Illini Marching Band Festival | 伊利尼行进乐队节 |
| IMBF | Inner Medullary Blood Flow | 髓内血流 |
| IMBF | InterMountain Baptist Fellowship | 山间浸信会奖学金 |
| IMBF | Intestinal Microvascular Blood Flow | 肠道微血管血流 |
| IMBF | Intelligent Multi-Bin Feeder | 智能多仓进料器 |