| Acronym | Definition |
|---|
| MFSD➣Muslims for Secular Democracy (Mumbai, India) |
| MFSD➣Marine Fisheries Services Division (Ireland) |
| MFSD➣Motorized Fire Smoke Damper (various companies) |
| MFSD➣Metropolitan Football Stadium District (Denver, Colorado) |
| MFSD➣Monetary and Financial Statistics Division (Bank of England; UK) |