| MAM | Machinery Assisted Microbiology 
| Others |
| MAM | Mad Axe Man
| Others |
| MAM | Magic Application Machine
| Others |
| MAM | Maintenance Advisory Message
| Others |
| MAM | Maintenance Assist Module
| Others |
| MAM | Maintenance Assistance Modules
| Others |
| MAM | Maintenance Avionics Module
| Others |
| MAM | Marathon A Month
| Others |
| MAM | March April And May
| Others |
| MAM | March, April, and May
| Others |
| MAM | March, April, May
| Others |
| MAM | Masked Authentication Messaging
| Others |
| MAM | Master of Advanced Management
| Others |
| MAM | Master of Arts in Ministry
| Others |
| MAM | Master of Arts Management
| Others |
| MAM | Matamoros, Mexico
| Others |
| MAM | Materials for advanced metallization
| Others |
| MAM | Mathematics and Applied Mathematics
| Others |
| MAM | Matsuura Advanced Manufacturing
| Others |
| MAM | Matsuura Automated Manufacturing
| Others |
| MAM | Maximum Allowed Mass
| Others |
| MAM | Maximum Authorized Mass
| Measurement Unit, Transport |
| MAM | Maximum Axle Mass
| Others |
| MAM | Mechanical and Automotive Mechanisms
| Others |
| MAM | Medellin Armenia and Manizales
| Others |
| MAM | Media And Marketing
| Others |
| MAM | Media Asset Management
| Others |
| MAM | Medical Association of Malta
| Others |
| MAM | Medium Automobile Maintenance
| Others |
| MAM | Mega Apollo Moon
| Others |
| MAM | Melungeon Ancestral Medical
| Others |
| MAM | Memorial Assistance Ministries
| Others |
| MAM | Memory Acceleration Mode
| Others |
| MAM | Memory Accelerator Module
| Others |
| MAM | Memphis Athletic Ministries
| Others |
| MAM | Men Against Marriage
| Others |
| MAM | Menu Allergen Management
| Others |
| MAM | Merdeka Ataoe Mati
| Others |
| MAM | Message Archive Management
| Others |
| MAM | Methyl Azoxy Methanol
| Others |
| MAM | Miami Art Museum
| Others |
| MAM | Microsoft Access Macro
| Others |
| MAM | Microsoft Access Macro shortcut
| Others |
| MAM | Mid America Motorplex
| Others |
| MAM | Mid America Motorworks
| Others |
| MAM | Mid America Mustangers
| Others |
| MAM | Mid Atlantic Minis
| Others |
| MAM | Mighty Ancient Magic
| Others |
| MAM | Mile A Minute
| Others |
| MAM | Military Assistance Mission
| Others |
| MAM | Milli-AmMeter
| Others |
| MAM | Milwaukee Art Museum
| Others |
| MAM | Mission Area Manager
| Others |
| MAM | Missoula Art Museum
| Others |
| MAM | Mitochondria Associated Membrane
| Others |
| MAM | Mobile Application Management
| Others |
| MAM | Mobile Asset Management
| Others |
| MAM | Modal Aerosol Module
| Others |
| MAM | Modeling and Animation Machine
| Others |
| MAM | Moderate Acute Malnutrition
| Others |
| MAM | Modern Accountancy Marketing
| Others |
| MAM | Modern American Metal
| Others |
| MAM | Modern Artisan Marketplace
| Others |
| MAM | Modulated Asymptotic Model
| Others |
| MAM | Molecular Approaches to Malaria
| Others |
| MAM | Montclair Art Museum
| Others |
| MAM | Most Anchored Momentum
| Others |
| MAM | Motorsport Association of Malaysia
| Others |
| MAM | Muhammad Ahmad Mehmood
| Others |
| MAM | Mullin Automotive Museum
| Others |
| MAM | Multi Account Manager
| Others |
| MAM | Multi Agency Meeting
| Others |
| MAM | Multi Angle Monitor
| Others |
| MAM | Multi Attribute Method
| Others |
| MAM | Multi Attribute Model
| Others |
| MAM | Museo Automovilistico de Malaga
| Others |
| MAM | Museo Automovilistico Y de la Moda
| Others |
| MAM | Muser Automation Machines
| Others |
| MAM | Museu de Arte Moderna
| Others |
| MAM | Music And More
| Others |
| MAM | Music Arts Movement
| Others |