| FBS | fasting blood sugar | 禁食血糖测定 |
| FBS | fatal bovine serun | 胎牛血清 |
| FBS | Flexible Bandwidth Sharing | 灵活带宽共享 |
| FBS | Fetal Bovine Serum | 胎牛血清 |
| FBS | fetal blood sampling | 胎儿血液取样 |
| FBS | Fighter Bomber Squadron | 战斗机轰炸机中队 |
| FBS | Fubar But Stable | Fubar但稳定 |
| FBS | Fast But Slow | 快但慢 |
| FBS | Fast Beam Search | 快速波束搜索 |
| FBS | Future British Sportscar | 未来英国跑车 |
| FBS | File system Block Size | 文件系统块大小 |
| FBS | Finance And Business Services | 金融和商业服务 |
| FBS | Fubar, But Stable | Fubar，但稳定 |
| FBS | Functional Baseline Solution | 功能基线解决方案 |
| FBS | Frequency Based Scheduler | 基于频率的调度器 |
| FBS | Flexible Bandwidth Service | 灵活的带宽服务 |
| FBS | Fetal Blood Sample | 胎儿血样 |
| FBS | Fidelity Brokerage Services | 富达经纪服务 |
| FBS | Fatboy Slim (band) | 胖子苗条（乐队） |
| FBS | Fusion Block System | 融合块系统 |
| FBS | Full Belly Syndrome | 饱腹综合征 |
| FBS | Fetal Bovine Serum (culture media) | 胎牛血清（培养基） |
| FBS | Flat Bottom Structure | 平底结构 |
| FBS | First Break Suppression (seismic data processing) | 首波抑制（地震数据处理） |
| FBS | Freight Billing System | 货运计费系统 |
| FBS | FÉdÉration Belge de Scrabble | FÉdÉration Belge de Scrabble |
| FBS | Football Bowl Subdivision (formerly NCAA Division 1-A) | 足球碗分区（前NCAA分区1-A） |
| FBS | Forward-Based Systems | 基于前向的系统 |
| FBS | Fortified Barrier System | 加固屏障系统 |
| FBS | Fighter-Bomber Strike | 战斗机轰炸机打击 |
| FBS | Fellow of the Burgon Society | 伯贡学会会员 |
| FBS | Fleet Broadcast System | 车队广播系统 |
| FBS | Fahr Berechtigungs System (Mercedes-Benz) | Fahr Berechtigungs系统（梅赛德斯-奔驰） |
| FBS | Funktionsbausteinsprache (German: Function Block Diagram) | Funktionsbausteinstrache（德语：功能框图） |
| FBS | Future Business Systems (North Caulfield, VIC, Australia accounting software) | 未来商业系统（北考菲尔德，VIC，澳大利亚会计软件） |
| FBS | Finance Battlefield System | 金融战场系统 |
| FBS | Frequency Bank System | 频率库系统 |
| FBS | Football Bowl Subdivision | 足球碗细分 |
| FBS | Foreign Body Sensation | 异物感 |
| FBS | Fanconi-Bickel Syndrome | Fanconi-Bickel综合征 |
| FBS | Fixed-Base Simulator | 固定基地模拟器 |
| FBS | Focus Business Services (Cyprus) | 焦点商业服务（塞浦路斯） |
| FBS | Floodplain Boundary Standard | 洪泛区边界标准 |
| FBS | Fresh Body Shop (band) | Fresh Body Shop（乐队） |
| FBS | Federal Bureau of Statistics (Pakistan) | 联邦统计局（巴基斯坦） |
| FBS | Field Bus System | 现场总线系统 |
| FBS | Front Bass | 前低音 |
| FBS | Flare Buildup Study | 火炬积聚研究 |
| FBS | Facilities Based Carrier | 基于设施的承运人 |
| FBS | Fast Burst Synchronization | 快速突发同步 |