| Acronym | Definition |
|---|
| MFS➣Major Facilitator Superfamily |
| MFS➣Mobile Financial Services |
| MFS➣Made from Scratch (various locations) |
| MFS➣Ministerium für Staatssicherheit (former East German Security Ministry) |
| MFS➣Modern Fiction Studies (Purdue University) |
| MFS➣Ministry for State Security (Germany) |
| MFS➣Multivolume File System |
| MFS➣Maximum Flange Shield |
| MFS➣Media File Server |
| MFS➣Migrating File System |
| MFS➣Multi Function Switch |
| MFS➣Mosix File System |
| MFS➣Mcafee Framework Service |
| MFS➣Mobile File Synchronization |
| MFS➣Multilayered Film Substrate |
| MFS➣Multi Function System |
| MFS➣Multicast Fast Switching |
| MFS➣Multi File Set |
| MFS➣Multilayer Fabric Switch |
| MFS➣Media File System |
| MFS➣Modified Filing System |
| MFS➣Memory File System |
| MFS➣Married Filing Separately |
| MFS➣Microsoft Flight Simulator |
| MFS➣Multifunction Switch (US DoD) |
| MFS➣Maryknoll Fathers School (Hong Kong) |
| MFS➣Marfan Syndrome |
| MFS➣Maine Forest Service |
| MFS➣Massachusetts Financial Services Company |
| MFS➣Memory Foam System (Lowa boot-shafts) |
| MFS➣Macintosh File System |
| MFS➣Maxillofacial Surgery (dentistry) |
| MFS➣Metropolitan Fire Service (AU) |
| MFS➣Memory File System (OpenBSD) |
| MFS➣Metropolitan Fiber Systems (WorldCom) |
| MFS➣Monadnock Family Services |
| MFS➣Mortgage Field Service |
| MFS➣Maximum Flooding Surface (geology) |
| MFS➣Monthly Financial Statement (various organizations) |
| MFS➣Mediterranean Forecasting System |
| MFS➣Multi-Function Security (software) |
| MFS➣Message Format Service |
| MFS➣Maximum Frame Size (RFID firmware command) |
| MFS➣Monetary and Financial Statistics |
| MFS➣Manned Flight Simulator (US Navy man-in-the-loop simulation facility) |
| MFS➣Magnetic Tape Field Search |
| MFS➣Multi-Function Spoiler (aviation) |
| MFS➣Mad Fabricators Society (Rancho Cucamonga, CA) |
| MFS➣Metal-Ferroelectric-Semiconductor |
| MFS➣Multi-Frequency Signaling |
| MFS➣Managed Firewall Services (secure internal networks) |
| MFS➣Marketing and Financial Services (Minneapolis, MN) |
| MFS➣Michael Franti and Spearhead (band) |
| MFS➣Mobile File Sync (IBM) |
| MFS➣Material Flow System |
| MFS➣Modified Food Starch |
| MFS➣Mountain Farming Systems |
| MFS➣Melamine Formaldehyde Sulfonate |
| MFS➣Mucus Fishing Syndrome |
| MFS➣Modified Fused Silica (semiconductors) |
| MFS➣Maximum Fuse Size (electrical engineering) |
| MFS➣Middle Finger Salute |
| MFS➣Minix from Scratch |
| MFS➣Mannix Freight Services (Canada) |
| MFS➣Model-Based Frame Scheduling |
| MFS➣Multi Fuel System |
| MFS➣Metropolitan Fiber System |
| MFS➣Modular Fuel System (US Army) |
| MFS➣Manager of Financial Services |
| MFS➣Multi-Functional Structure |
| MFS➣Molecular Fluorescence Spectroscopy |
| MFS➣Multiphase Flow Separators |
| MFS➣Macomb Family Services |
| MFS➣Multiple Funding Solutions, Inc. |
| MFS➣Memories from Scrap |
| MFS➣Missile Firing Station |
| MFS➣Mean Field Strength |
| MFS➣Monthly Financial Submission |
| MFS➣Master Fitness Specialist (certification) |
| MFS➣Microfilarias (dog heartworm) |
| MFS➣Maquis Forces Ship (Maquis Forces International; Star Trek) |
| MFS➣Marathon Finishing Systems |
| MFS➣Moonfire Spam (gaming, World of Warcraft) |