| Acronym | Definition |
|---|
| IIB➣Indian Institute of Bankers (now Indian Institute of Banking & Financing) |
| IIB➣Institute for Independent Business |
| IIB➣International Institute of Buffalo (Buffalo, NY) |
| IIB➣International Investment Bank |
| IIB➣Islamic Investment Bank |
| IIB➣International Islamic Bank |
| IIB➣Institute of International Business |
| IIB➣International Insurance Brokers, Ltd. (Tulsa, OK) |
| IIB➣Institute of International Bankers |
| IIB➣Infections and Immunoepidemiology Branch (National Cancer Institute) |
| IIB➣Ice, Ice, Baby (Vanilla Ice song) |
| IIB➣Included in Bankruptcy |
| IIB➣Interagency Information Bureau (US DoD) |
| IIB➣Indian Institute of Banking & Finance |
| IIB➣Impairment Income Benefits (worker's compensation; taxes) |
| IIB➣Interagency Investigation Board |