| FPO | Freeport, Bahamas - Freeport International Airport (Airport Code) | 巴哈马自由港-自由港国际机场(机场代码) |
| FPO | Fleet Post Office | 舰队邮局 |
| FPO | For Position Only (printing/desktop publishing) | 对于位置(印花、桌面出版) |
| FPO | Field Purchase Order | 现场采购订单 |
| FPO | Flower Promotion Organization (alliance between Colombian and US flower growers) | 花卉促进组织(哥伦比亚和美国花卉种植者联盟) |
| FPO | Field Post Office | 外地邮局 |
| FPO | Faciopalatoosseous Syndrome | 面腭骨综合征 |
| FPO | Floating Point Operation | 浮点运算 |
| FPO | Fire Prevention Officer (US fire departments) | 消防官员(美国消防部门) |
| FPO | Field Project Office | 现场项目办公室 |
| FPO | Fab PowerOps (software) | Fab PowerOps(软件) |
| FPO | Field Paint Only (paintball) | 仅现场绘制(彩弹) |
| FPO | Flexible Payment Option | 灵活的支付选项 |
| FPO | Fully Paid Ordinary (Australian share-trading) | 全额支付普通股(澳大利亚股票交易) |
| FPO | Flight Procedures Office (FAA) | 飞行程序办公室(FAA) |
| FPO | Fireworks Pyrotechnic Operator | 烟火操作员 |
| FPO | Federal Prosecuting Office | 联邦检察办公室 |
| FPO | Franciscans of Primitive Observance (religious order) | 原始观察方济各会(宗教秩序) |
| FPO | Federal Prosecutor's Office | 联邦检察官办公室 |
| FPO | Freiheitliche Partei Osterreichs | Freiheitliche Partei Osterreichs公司 |
| FPO | Foodstuffs of Plant Origin | 植物源食品 |
| FPO | Future Projects Office | 未来项目办公室 |
| FPO | Fast Physical Optics Algorithm | 快速物理光学算法 |
| FPO | Federal Protective Officer | 联邦保护官员 |
| FPO | Force Protection Officer | 部队保护官员 |
| FPO | Federal Preservation Officer | 联邦保护官员 |
| FPO | Fuel Purchase Option (rental car) | 燃油购买选项(租车) |
| FPO | Front Page Optimization (web click through rates) | 首页优化(网页点击率) |
| FPO | For Placement Only | 仅用于放置 |
| FPO | Freeport, Bahamas | 巴哈马自由港 |
| FPO | Field Paint Only | 仅现场绘制 |
| FPO | Food Products Order | 食品订单 |
| FPO | Firm Planned Order | 确定计划订单 |
| FPO | Organized Popular Force | 有组织的群众力量 |
| FPO | Frame Pointer Omission | 帧指针省略 |
| FPO | For Position Only | 仅限职位 |
| FPO | Fleet Post Offices | 舰队邮局 |
| FPO | Flack Panzer Oil | 片状装甲油 |
| FPO | Funeral Purposes Only | 仅用于葬礼 |
| FPO | Fully Paid Ordinary (Shares) | 全额支付的普通股(股份) |
| FPO | Fruit Product Order | 水果产品订单 |