| Acronym | Definition |
|---|
| MPPA➣million passengers per annum |
| MPPA➣Matt Pond PA (band) |
| MPPA➣Massively Parallel Processor Array (integrated circuit) |
| MPPA➣Michigan Public Power Agency |
| MPPA➣Minnesota Pork Producers Association |
| MPPA➣Most Probable Producing Ability (animal breeding) |
| MPPA➣Minnesota Professional Photographers Association |
| MPPA➣Montana Police Protective Association |
| MPPA➣Metal Powder Producers Association |
| MPPA➣Maryland Professional Photographers Association |
| MPPA➣Maritime Professional Photographers Association (Canada) |
| MPPA➣Motion Picture Production Agreement (film technicians, production and post production personnel) |
| MPPA➣Michigan Press Photographer's Association |
| MPPA➣Masters in Public Policy & Administration |
| MPPA➣Modesto Portuguese Pentecost Association (Modesto, CA) |
| MPPA➣Multi-agency Public Protection Arrangements (UK) |
| MPPA➣Medicinal Plants Production Area |