| MPDA | David Aeropuerto Enrique Malek, Panama 
| Others |
| MPDA | Maharashtra Prevention of Dangerous Activities
| Others |
| MPDA | Maine Professional Drivers
| Others |
| MPDA | Maine Professional Drivers Association
| Others |
| MPDA | Management Professional Development Allowance
| Others |
| MPDA | Manitoba Prospectors and Developers Association
| Others |
| MPDA | Master Painters and Decorators Association
| Others |
| MPDA | Motion Picture Distributors Association
| Others |
| MPDA | Motorsport Performance Drive Analyser
| Others |
| MPDA | Multiple PRF Dealiasing Algorithm
| Others |