| Rank | Abbreviation | Meaning |
|---|
| ***** | MSMA | Magnetic Shape Memory Alloy
| |
| ***** | MSMA | Message Store and Message Access
| |
| **** | MSMA | Manual Saliran Mesra Alam
| |
| *** | MSMA | Male Sub-Miniature A
| |
| *** | MSMA | Margarine and Shortening Manufacturers' Association
| |
| ** | MSMA | Multi-Slice Multi-Angle
| |
| ** | MSMA | Maryland Society of Medical Assistants
| |
| * | MSMA | Master of Science in Marketing Analysis
| |
| * | MSMA | Measurement System Methods Analysis
| |
| * | MSMA | Magnetic Shape Memory Allow
| |
| * | MSMA | Murrell-Shaw-Musher-Amos Exchange Perturbation Theory
| |
| * | MSMA | Michigan Society of Medical Assistants
| |
| * | MSMA | Methane Sodium Methyl Arsonate
| |
| * | MSMA | Metal Stud Manufacturers Association
| |
| * | MSMA | Missouri State Medical Association
| |
| * | MSMA | Minnesota State Medical Association
| |
| * | MSMA | Michigan State Medical Association
| |
| * | MSMA | Mississippi State Medical Association
| |
| * | MSMA | modified sorbitol MacConkey agar
| |
| * | MSMA | monosodium methanearsonate
| |
| * | MSMA | Monosodium Methanearsonate per Acre
| |
| * | MSMA | mouse-specific macrophage antigen
| |
| * | MSMA | Moist-Soil Management Advisor
| |
| * | MSMA | Mail Systems Management Association
| |
| * | MSMA | Music Study, Mobility and Accountability
| |