| Rank | Abbreviation | Meaning |
|---|
| ***** | NMIA | Norman Manley International Airport
| |
| **** | NMIA | National Measurement Institute of Australia
| |
| **** | NMIA | National Military Intelligence Association
| |
| **** | NMIA | National Mapping and Imagery Agency
| |
| **** | NMIA | News Media Internal Auditors
| |
| **** | NMIA | National Music Industry Association
| |
| **** | NMIA | Nuclear Materials Inventory Assessment
| |
| *** | NMIA | nude mouse isotope assay
| |
| *** | NMIA | National Marine Industry Association
| |
| *** | NMIA | Niet Meer in Assortiment
| |
| *** | NMIA | Network Management Implementation Agreement
| |
| ** | NMIA | Ngati Mutunga Iwi Authority
| |
| ** | NMIA | New Mexico Internet Access, Inc.
| |
| ** | NMIA | Next Most Important Action
| |
| * | NMIA | Nepal Mountain Instructor Association
| |
| * | NMIA | Navi Mumbai International Airport
| |
| * | NMIA | Nuclear Medicine Industry Association
| |
| * | NMIA | Networked Multimedia Information Access
| |
| * | NMIA | Neighbourhood Management Initiative Areas
| |
| * | NMIA | Nepal Mountaineering Instructor Association
| |
| * | NMIA | National Masonry Instructors Association
| |
| * | NMIA | Naskapi Montagnais Innu Association
| |