| Abbreviation | Definition |
|---|---|
| LSPM | London School of Planning and Management |
| LSS | Large Scale System |
| LTGP | Long Term Grid Planning |
| LUF | Land-Use Framework |
| LUP | Land Use Planning |
| LUPS | Land Use Planning Section |
| LURS | Land Use Register and Statistics |
| LWPC | Life Work Planning Center |
| LWPF | London Women and Planning Forum |
| LWSP | Local Water Supply Planning |
| MAKP | Multi Access Key Planning |
| MAP | Microsoft Assessment and Planning |
| MAPO | Mankato Area Planning Organization |
| MAPS | Manpower Analysis Planning System |
| MAPS | Marazon Assessment Planning Systems |
| MAPS | Mcgill Action Planning Scheme |
| MAPS | Mcgill Action Planning System |
| MAPT | Marsh Adaptation Planning Tool |
| MAPU | Medical Assessment and Planning Unit |
| MARPA | Massachusetts Association of Regional Planning Agencies |