| FMB | Family Managed Businesses 
| Others |
| FMB | Farmers and Merchants Bank
| Others |
| FMB | Fast Money Boys
| Others |
| FMB | Federation of Master Builders
| Others |
| FMB | Feed My Brain
| Others |
| FMB | Feed My Butt
| Others |
| FMB | Felice Mario Boano
| Others |
| FMB | Fermented Malt Beverage
| Others |
| FMB | Field Measurement Book
| Others |
| FMB | Fighting My Bots
| Others |
| FMB | File Manager button
| Others |
| FMB | File Manager Button Bar
| Others |
| FMB | Financial Management Branch
| Others |
| FMB | First Midwest Bank
| Others |
| FMB | First Mountain Bank
| Others |
| FMB | Flavored Malted Beverage
| Others |
| FMB | Fleetwood Metal Body
| Others |
| FMB | Flexible Mother Board
| Others |
| FMB | Flexible Motherboard
| Others |
| FMB | Floating Modulo Base
| Others |
| FMB | Food Merchandise and Bathrooms
| Others |
| FMB | For My Brotherhood
| Others |
| FMB | For My Butcher
| Others |
| FMB | Ford Motor Do Brasil
| Others |
| FMB | Ford Mustang Boss
| Others |
| FMB | Ford Mustang Bullitt
| Others |
| FMB | Form Module Binary
| Others |
| FMB | Fort Myers Beach
| Others |
| FMB | Francois Marie Boyaux
| Others |
| FMB | Freeride Mountain Biking
| Others |
| FMB | Frontline Message Board
| Others |
| FMB | Full Message Buffer
| Others |
| FMB | Functional Mail Box
| Others |
| FMB | Futre Millatarry Bace
| Others |
| FMB | WordPerfect for Windows File Manager Button bar
| Others |