| FLO | Florence, SC, USA - Gilbert Field (Airport Code) | 美国南卡罗来纳州佛罗伦萨-吉尔伯特机场（机场代码） |
| FLO | Florence, South Carolina USA | 美国南卡罗来纳州佛罗伦萨 |
| FLO | Fisheries Liaison Officer (Canada) | 渔业联络官（加拿大） |
| FLO | Family Liaison Officer | 家庭联络官 |
| FLO | Financial Liability Officer | 财务责任官 |
| FLO | Forsvarets Logistikk Organisasjon (Norwegian Defense Logistics organization) | Forsvarets Logistikk Organiasjon（挪威国防后勤组织） |
| FLO | Fairtrade Labelling Organizations International (Bonn, Germany) | 国际公平贸易标签组织（德国波恩） |
| FLO | French Liaison Officer | 法国联络官 |
| FLO | Forward Link Only (Qualcomm) | 仅前向链路（高通公司） |
| FLO | Faction Liaison Officer | 派系联络官 |
| FLO | Family Liaison Office/Officer | 家人联络办公室主任。/ |
| FLO | Field Level Organization | 现场级组织 |
| FLO | Future Light Orphanage | 未来之光孤儿院 |
| FLO | Future Like Ours | 像我们一样的未来 |
| FLO | Flowers Industries, Inc. | Flowers Industries公司。 |
| FLO | Federal Liaison Officer (Alaska, federal disaster response) | 联邦联络官（阿拉斯加州，联邦灾难响应） |
| FLO | Football Liaison Officer | 足球联络官 |
| FLO | Foreign Liaison Office/Officer | 对外联络办公室/军官 |
| FLO | Fighter Liaison Officer | 战斗机联络官 |
| FLO | Family Learning Organization | 家庭学习组织 |
| FLO | For Lovers Only | 仅限情人 |