| MM&F | Modified Mustangs and Fords 
| Others |
| MMF | Fleet Minelayer (Minecraft, Minelayer, Fleet)
| Others |
| MMF | Magnetive Motive Force
| Others |
| MMF | Magneto Motive Force
| Others |
| MMF | Mail Message File
| Others |
| MMF | Mail Message File ( MicroSoft Mail)
| Others |
| MMF | Main Marmara Fault
| Others |
| MMF | Major Modified Format
| Others |
| MMF | Make Money Fast
| Others |
| MMF | Malaysian Moffatt Fans
| Others |
| MMF | Male Male Female
| Others |
| MMF | Malta Motorsport Federation
| Others |
| MMF | Man Made Fiber
| Others |
| MMF | Manitoba Metis Federation
| Others |
| MMF | Marine Megafauna Foundation
| Others |
| MMF | Marshall Memorial Fellowship
| Others |
| MMF | Marta Maas Fjetterstrom
| Others |
| MMF | Masters of Management in Finance
| Others |
| MMF | MaxilloMandibular Fixation
| Others |
| MMF | Maximal Mid-expiratory Flow
| Others |
| MMF | Meal Master Format
| Others |
| MMF | Medicines Management Facilitator
| Others |
| MMF | Meet My Folks
| Others |
| MMF | Meminger Metal Finishing
| Others |
| MMF | Memory Mapped File
| Others |
| MMF | Memory Mapping File
| Others |
| MMF | Memphis May Fire
| Others |
| MMF | Mercy Med Flight
| Others |
| MMF | Meredith Music Festival
| Others |
| MMF | Message Management File
| Others |
| MMF | Metra Mess und Frequenztechnik
| Others |
| MMF | Microsoft Message File
| Others |
| MMF | Midwest Mezzanine Funds
| Others |
| MMF | Military Micronutrient Formula
| Others |
| MMF | Military Micronutrient Formulation
| Others |
| MMF | Mini Movie Friday
| Others |
| MMF | Minimal Marketable Feature
| Others |
| MMF | Minimally Marketable Feature
| Others |
| MMF | Minimum Marketable Feature
| Others |
| MMF | Minnesota Medical Foundation
| Others |
| MMF | Mitsubishi Motors France
| Others |
| MMF | Mix Match Fashion
| Others |
| MMF | Mobile Maintenance Facility
| Others |
| MMF | Mobile Manufacturers Forum
| Others |
| MMF | Mobile Media Format
| Others |
| MMF | Mobile Music Format
| Others |
| MMF | Mobility Management Function
| Others |
| MMF | Modern Mopar Forum
| Others |
| MMF | Modified Modified Format
| Others |
| MMF | Module Manufacturing Facility
| Others |
| MMF | Moisture Moving Fabric
| Others |
| MMF | Momentary Muscular Failure
| Others |
| MMF | Money Market Fund
| Others |
| MMF | Montana Microfabrication Facility
| Others |
| MMF | Morris Minor Forum
| Others |
| MMF | Multi Media File
| Others |
| MMF | Multi Media Forum
| Others |
| MMF | Multi Media Framework
| Others |
| MMF | Multi Media Fusion
| Others |
| MMF | Multi Mode Fiber
| Others |
| MMF | Multi Mode Filter
| Others |
| MMF | Multi Mode Function
| Others |
| MMF | Multi Mode Optical Fiber
| Others |
| MMF | Multi-Mode Fiber
| Others |
| MMF | Multiple Master Font
| Others |
| MMF | Music Managers Forum
| Others |
| MMF | mycophenolate mofetil
| Others |