| FTB | Fifth Third Bank | 第五三银行 |
| FTB | First Tennessee Bank | 第一田纳西银行 |
| FTB | Feel the Burn! | 感受燃烧！ |
| FTB | Fort Bliss (Texas) | 布利斯堡（德克萨斯州） |
| FTB | Forward Technical Bridge | 前进技术桥 |
| FTB | Fetch Target Buffer | 获取目标缓冲区 |
| FTB | Father to Be | 准爸爸 |
| FTB | Fight The Bastards | 与混蛋作战 |
| FTB | fingertip blood | 指尖血 |
| FTB | full-thickness burn | 全厚度烧伤 |
| FTB | fumitremorgin b | 烟霉精b |
| FTB | Fabulous Tractor Babe | 神奇的拖拉机宝贝 |
| FTB | Fluffy Teddy Bear | 毛茸茸的泰迪熊 |
| FTB | Flying Test Bed | 飞行试验台 |
| FTB | FASB Technical Bulletin | FASB技术公告 |
| FTB | Full to Bursting (UK slang) | 完全到爆裂（英国俚语） |
| FTB | Fault Tolerant Broadcasting | 容错广播 |
| FTB | Franchise Tax Board (California; they collect income and sales tax) | 特许经营税委员会（加利福尼亚州；他们征收收入和销售税） |
| FTB | Flight Testbed | 飞行试验台 |
| FTB | Forced to Buy (philately) | 被迫购买（集邮） |
| FTB | For the Birds | 对于鸟类 |
| FTB | Family Tax Benefit (Australian welfare assistance) | 家庭税收福利（澳大利亚福利援助） |
| FTB | Frank the Baptist (alternative/rock band) | 弗兰克·施(另类/摇滚乐队) |
| FTB | Family Tree Builder (genealogy software) | 家谱生成器（家谱软件） |
| FTB | Floating Tire Breakwater | 浮式轮胎防波堤 |
| FTB | Fast-Twitch B | 快速扭转B |
| FTB | Fiber Termination Box | 光纤接线盒 |
| FTB | Fear the Blue (website) | 恐惧蓝色（网站） |
| FTB | First Time Buyer (housing) | 首次购房者（住房） |
| FTB | Fade To Black (TV scriptwriting term) | 淡入黑色（电视编剧术语） |
| FTB | (USN Rating) Fire Control Technician (Ballistic Missile Fire Control) | （USN评级）火控技术员（弹道导弹火控） |