| Acronym | Definition |
|---|
| FBO | Federal Business Opportunities |
| FBO | Fixed Base Operator |
| FBO | FedBizOpps (formerly Commerce Business Daily) |
| FBO | Fixed Base Operation |
| FBO | For the Benefit Of (finance) |
| FBO | Framebuffer Object (digital imaging tool) |
| FBO | Faith Based Organization |
| FBO | Facilities Based Operator |
| FBO | First Byte Offset |
| FBO | File Backout Table |
| FBO | Frame Buffer Object |
| FBO | For Benefit Of |
| FBO | Fixed-Based Operator (aviation, commercial) |
| FBO | Flagstaff Biking Organization (Flagstaff, AZ) |
| FBO | Finance & Business Operations (various locations) |
| FBO | Food Business Operator |
| FBO | Facilities-Based Operator |
| FBO | Film Booking Offices of America (New York, NY) |
| FBO | Foreign Buildings Operations |
| FBO | Fictional Battle Omniverse |
| FBO | Field Botanists of Ontario (Ontario, Canada) |
| FBO | Facilities Business Office (various schools) |
| FBO | Full Body Orgasm (Reichian psychology) |
| FBO | Foreign Banking Organization (finance) |
| FBO | Flag Banking Officer (Church of Scientology) |
| FBO | Facebook Official (internet slang) |
| FBO | Foreign Buildings Office |
| FBO | Fecal Body Odor (website) |
| FBO | Fan Blade Off (aircraft) |
| FBO | Furnished by Others (construction bidding) |
| FBO | Family Buy Out |
| FBO | Foreign Body Obstruction |
| FBO | Furnished by Owner (construction bidding) |
| FBO | Farmer Based Organisation |
| FBO | For Best Offer (classified ads) |
| FBO | For Brokers Only (insurance) |
| FBO | Failing Better Offer |
| FBO | Final Biological Opinion |
| FBO | Fixed Buyout (certificate) |
| FBO | Friendly by Origin |
| FBO | Fly-By-Optics |
| FBO | Finance Business Office (IBM) |