| FTA | Fault Tree Analysis | 树状故障分析 |
| FTA | Free Trade Agreement | 自由贸易协议 |
| FTA | Free Trade Area | 自由贸易区 |
| FTA | Freight Transport Association (UK) | 货运协会（英国） |
| FTA | Floptical Technology Association | 浮选技术协会 |
| FTA | Firearms Training Associates, Inc. | 枪支培训协会。 |
| FTA | Florida Transportation Association, Inc. | 佛罗里达州运输协会。 |
| FTA | Flexographic Technical Association | 柔印技术协会 |
| FTA | Flexible Packaging Association | 柔性包装协会 |
| FTA | Free Tools Association | 自由工具协会 |
| FTA | Fraternity Trade Association | 博爱贸易协会 |
| FTA | Fork Truck Association | 叉车协会 |
| FTA | Florida Theatrical Association | 佛罗里达州戏剧协会 |
| FTA | Floatation Tank Association (UK) | 漂浮罐协会（英国） |
| FTA | Future Teachers Association | 未来教师协会 |
| FTA | Freignt Transport Association, UK | 英国Freignt运输协会 |
| FTA | Florida Trail Association (Gainesville, FL) | 佛罗里达州步道协会（佛罗里达州盖恩斯维尔） |
| FTA | Flying Tippler Association of America | 美国翻斗车协会 |
| FTA | Florida Trucking Association | 佛罗里达州卡车运输协会 |
| FTA | Foreign Trade Association | 对外贸易协会 |
| FTA | Flinders Technical Associates | 弗林德斯技术协会 |
| FTA | Follow The Airborne | 跟随空降兵 |
| FTA | Federation of Tax Administrators (IRS) | 税务管理员联合会（IRS） |
| FTA | Free-to-air (free television) | 免费播放（免费电视） |
| FTA | Full Test Approval | 完全测试批准 |
| FTA | Foreign Telecommunication Administration | 外国电信管理局 |
| FTA | Fluorescent Treponemal Antibodies | 荧光密螺旋体抗体 |
| FTA | Fun, Travel, and Adventure | 乐趣、旅行和冒险 |
| FTA | Future Teachers of America | 美国未来的教师 |
| FTA | Fundamental Theorem of Algebra | 代数基本定理 |
| FTA | Fundamental Theorem of Arithmetic | 算术基本定理 |
| FTA | Financial Times Actuaries | 《金融时报》精算师 |
| FTA | Fondos de TitulizaciÓn de Activos (Spanish) | Fondos de TitulizaciÓn de Activos (Spanish) |
| FTA | Free Thinkers of America | 美国自由思想家 |
| FTA | Flight Test Associates Inc (Mojave, CA) | 飞行测试联合公司（加利福尼亚州莫哈韦） |
| FTA | Failure Trend Analysis | 故障趋势分析 |
| FTA | Foris Tui Animus (Opening Your Soul; band) | Foris Tui Animus（打开你的灵魂；乐队） |
| FTA | Facility TEMPEST Assessment | 设施TEMPEST评估 |
| FTA | Failure to Authenticate | 无法进行身份验证 |
| FTA | Functional Tolerancing and Annotation | 功能公差和注释 |
| FTA | Fluorescent Treponema Absorption (test for syphilis) | 荧光密螺旋体吸收（梅毒试验） |
| FTA | From the Article | 来自文章 |
| FTA | Failed to Arrive (shipping) | 未能到达（发货） |
| FTA | Failure To Appear (in court) | 未出庭（出庭） |
| FTA | Free To Air (satellite broadcast) | 免费广播（卫星广播） |
| FTA | Federal Transit Administration (US government) | 联邦运输管理局（美国政府） |
| FTA | Federazione del Terziario Avanzato (Italy) | Terziario Avanzato联合会（意大利） |
| FTA | Fire Traffic Area | 消防交通区 |
| FTA | Futuna Island, Vanuatu | 瓦努阿图富图纳岛 |
| FTA | From The Album | 从相簿 |
| FTA | Full Time Artist | 全职艺术家 |
| FTA | File Transfer Agent | 文件传输代理 |
| FTA | Free Throws Attempted | 罚球次数 |
| FTA | Warrant Failure To Appear Bench Warrant | 认股权证未出现基准认股权证 |
| FTA | Federation of Tax Administrators | 美国税务管理员联合会 |
| FTA | Future Terrorists of America | 美国未来的恐怖分子 |
| FTA | Free-To-Air Television | 免费无线电视 |
| FTA | Finest Training Available | 可用的最佳培训 |
| FTA | Fuck the Army | 去他妈的军队 |
| FTA | Field Training Activity | 现场培训活动 |
| FTA | Film and Television Archives (UCLA) | 电影和电视档案馆（UCLA） |
| FTA | Fast Time Analyzer/Analysis | 纵然时光分析器/分析 |
| FTA | Failure Tree Analysis | 故障树分析 |
| FTA | Free-Trade Agreement | 自由贸易协定 |
| FTA | File Transfer Appliance | 文件传输设备 |
| FTA | Federal Transit Authority | 联邦运输局 |
| FTA | Fractal Tree Antenna | 分形树天线 |
| FTA | Free Throws Attempted (basketball) | 尝试罚球（篮球） |
| FTA | First Term Airmen | 第一期飞行员 |
| FTA | Failure to Adapt | 未能适应 |
| FTA | Finest Training Available (military) | 最佳训练（军事） |
| FTA | Functional Test Assembly | 功能测试组件 |
| FTA | Free The Animals | 释放动物 |
| FTA | Flight To America (military) | 飞往美国（军事） |
| FTA | Fast-Twich A | 快枝A |
| FTA | flutamide | 氟他胺 |
| FTA | Free To Air | 自由呼吸 |
| FTA | Failure to Appear | 未能出现 |
| FTA | Fluorescent Treponemal Antibody | 荧光密螺旋体抗体 |
| FTA | Full Type Approval | 完全型式认证 |
| FTA | First Time At .... | 第一次。。。。 |
| FTA | Field Terminal Assembly | 现场终端组件 |
| FTA | Feed Tray Assembly | 进纸盘组件 |
| FTA | Free The Army | 解放军队 |
| FTA | Financial Futures Market Amsterdam | 阿姆斯特丹金融期货市场 |
| FTA | Field Technical Authority | 现场技术授权 |
| FTA | Filtering Transformation and Aggregation | 过滤转换和聚合 |
| FTA | Federal Transit Administration | 联邦运输管理局 |
| FTA | Foam Test Apparatus | 泡沫试验装置 |
| FTA | fluorescent treponemal antibody(test) | 荧光螺旋体抗体（试验） |
| FTA | Funkier Than All | 比所有人都有趣 |
| FTA | fluorescein treponema antibody(test) | 荧光素螺旋体抗体（试验） |
| FTA | Fast Technology for Analysis | 快速分析技术 |
| FTA | Federal Tuition Assistance | 联邦学费援助 |