MP
- .mp
- Australian House of Representatives
- Glossary of contract bridge terms
- Green Party (Sweden)
- Izhevsk Mechanical Plant
- M.P. (opera)
- MP 05
- MP 59
- MP 73
- MP 89
- MP Motorsport
- MP-412 REX
- MP-443 Grach
- MP-444
- MP-445
- MP-446 Viking
- MP-448 Skyph
- MP-71
- MP3
- MP4
- MPEG-1 Audio Layer I
- MPEG-1 Audio Layer II
- MPLS local protection
- MPS (disambiguation)
- Machine pistol
- Macrophage
- Madhya Pradesh
- Magic point
- Malayo-Polynesian languages
- Mammal Paleogene zone
- Mandatory Palestine
- Manipur
- Manipur Pradesh
- Manu propria
- Margaret Preston
- Mario Party
- Marka polska
- Martinair
- Massive parallelism (disambiguation)
- Maximum parsimony (phylogenetics)
- Media player (disambiguation)
- Media processor
- Megapixel
- Megapond
- Melting point
- Member of Parliament
- Member of Parliament (Bangladesh)
- Member of Parliament (Canada)
- Member of Parliament (India)
- Member of Parliament (Sri Lanka)
- Member of Parliament (United Kingdom)
- Meralgia paraesthetica
- Metacarpophalangeal joint
- Methylphenidate
- Metropolitan Police Service
- Metropolitan police
- Michael Peterson (surfer)
- Microprinting
- Microprocessor
- Microsoft Project
- Mike Portnoy
- Mikkelin Palloilijat
- Mile post
- Military police
- Ming Pao
- Minimalist program
- Ministry of Planning, Budget, and Management
- Missing person
- Missouri Pacific Railroad
- Modus ponens
- Monoprinting
- Movement protein
- Moving Picture Experts Group
- Mp (digraph)
- Multi-platform
- Multilink Protocol
- Multipremier
- Multiprocessing
- Mumbai Police
- Municipal police
- MusiquePlus
- Myprotein
- Møller–Plesset perturbation theory
- National Assembly of South Africa
- New Zealand House of Representatives
- Northern Mariana Islands
- Paris Métro
- Progressive Movement (Cameroon)
- Provisory measure
- Public Ministry (Portugal)
- Public Prosecutor's Office (Brazil)
- Roman mile
- System Center Configuration Manager