| Acronym | Definition |
|---|
| MPMR➣Movimiento Patriotico Manuel Rodriguez (Spanish: Manuel Rodriguez Patriotic Movement) |
| MPMR➣Mesa Permanente de Mujeres Rurales (Spanish: Permanent Bureau of Rural Women; El Salvador) |
| MPMR➣Minimax Probability Machine Regression |
| MPMR➣Multifrequency Passive Microwave Radiometer |