| IBMS | Immigration Border Management Systems 
| Others |
| IBMS | Institute of Banking and Management Studies
| Others |
| IBMS | Institute of Barley and Malt Sciences
| Others |
| IBMS | Institute of Biomedical Science
| Others |
| IBMS | Insurance Brokerage Management System
| Others |
| IBMS | Integrated Border Management System
| Others |
| IBMS | Integrated Bridge Management System
| Others |
| IBMS | Integrated Building Management Systems
| Others |
| IBMS | Integrated Business Management System
| Others |
| IBMS | Intelligent Building Management Systems
| Others |
| IBMS | International Bikini Model Search
| Others |
| IBMS | International Board of Medicine and Surgery
| Others |
| IBMS | International Bone and Mineral Society
| Others |
| IBMS | International Burden of Migraine Study
| Others |
| IBMS | International Business and Marketing Services
| Others |