| Abbreviation | Definition |
|---|---|
| MPLT | Middle Park Land Trust |
| MPMC | Middle Park Medical Center |
| MPMR | Monterey Park Manta Rays |
| MPOC | Medical Park Orthopaedic Clinic |
| MPPA | Markham Park Pilots Association |
| MPTS | Myers Park Traditional School |
| MRPA | Massachusetts Recreation and Park Association |
| MRPA | Mississippi Recreation and Park Association |
| MSCP | Multi Storey Car Park |
| MSHP | Mackinac State Historic Parks |
| MTIP | Mai Trung Industrial Park |
| MTIP | Modern Tele Industrial Park |
| MTRP | Mission Trails Regional Park |
| MVPR | Mount Vernon Parks and Recreation |
| MWBP | Mines Waterfront Business Park |
| NACP | NEW Academy Canoga Park |
| NBP | National Battlefield Park |
| NCNP | North Cascades National Park |
| NCSP | North County Soccer Park |
| NEPP | North Essex Parking Partnership |