| FBO | Flag Banking Officer | 旗下银行官员 |
| FBO | Flag Banking Officer (Church of Scientology) | 国旗银行主任（山达基教会） |
| FBO | Fixed Buyout (certificate) | 固定收购（证书） |
| FBO | Fixed-Based Operator (aviation, commercial) | 固定运营商（航空、商业） |
| FBO | Food Business Operator | 食品企业经营者 |
| FBO | Foreign Buildings Operations | 外国建筑运营 |
| FBO | Fix Base Operator | 固定基础运算符 |
| FBO | Foreign Building Operations | 外国建筑运营 |
| FBO | Fixed Base Operations | 固定基地运营 |
| FBO | Final Buy Out | 最终买断 |
| FBO | For Brokers Only | 仅限经纪人 |
| FBO | Football Banning Order | 足球禁赛令 |
| FBO | Furnished By Owner | 由业主提供 |
| FBO | Film Booking Office of America | 美国电影预订处 |
| FBO | Finance Business Office (IBM) | 金融业务办公室（IBM） |
| FBO | Furnished By Owner (construction bidding) | 业主提供（施工招标） |
| FBO | For Best Offer (classified ads) | 最佳报价（分类广告） |
| FBO | Failing Better Offer | 未能提供更好的服务 |
| FBO | Final Biological Opinion | 最终生物学意见 |
| FBO | Faith Based Organization | 基于信念的组织 |
| FBO | For Brokers Only (insurance) | 仅限经纪人（保险） |
| FBO | For the Benefit Of .... | 为了...的利益 |
| FBO | Fixed Base Operator | 固定基地运营商 |
| FBO | FedBizOpps (formerly Commerce Business Daily) | FedBizOpps（原《商业日报》） |
| FBO | Fixed Base Operation | 固定基地运营 |
| FBO | Foreign Buildings Office | 外国建筑办公室 |
| FBO | Foreign Body Obstruction | 异物阻塞 |
| FBO | Family Buy Out | 家庭买断 |
| FBO | Facilities-Based Operator | 设施运营商 |
| FBO | Federal Business Opportunities | 联邦商业机会 |
| FBO | For the Benefit Of (finance) | 为了（财务）的利益 |
| FBO | Fan Blade Off (aircraft) | 风扇叶片关闭（飞机） |
| FBO | Friendly by Origin | 友好的原产地 |