MMIB
| Acronym | Definition |
|---|---|
| MMIB | Master of Management in International Business (academic degree; U21 Global) |
| MMIB | Marine Management Insurance Brokers, Inc. (Park City, UT) |
| MMIB | Mount Mourne International Baccalaureate (North Carolina) |
| MMIB | Mortality and Morbidity Investigation Bureau (Life Insurance Council; India) |
| MMIB | Monitoring Management Information Base |