| WA | Width Average | 平均宽度 |
| WA | Warm Air | 热空气 |
| WA | Washington | 美国华盛顿州邮递区号 |
| WA | Western Australia | (澳大利亚)西澳大利亚州 |
| WA | Wire Association | 金属丝协会[美] |
| WA | Widescreen Association | 宽银幕协会 |
| WA | Workshop Assembly | 工厂装配 |
| WA | Wire-Armoured | 钢丝铠装的(电线) |
| WA | Wet Analysis | 湿分析 |
| WA | West Africa | 西非 |
| WA | Waveform Analyzer | 波形分析器 |
| WA | Wrong Answer | 错误的答案 |
| WA | Waferboard Association | 华夫板协会 |
| WA | Wallcoverings Association | 墙纸协会 |
| WA | Work Around | 解决方案 |
| WA | Work Authorization | 工作授权书 |
| WA | Work Assignment | 工作分配 |
| WA | West by Air | 西乘飞机 |
| WA | Wild Arms (PSX video game) | 野生武器(PSX视频游戏) |
| WA | Westminster Academy | 威斯敏斯特学院 |
| WA | Wenatchee | 韦纳奇 |
| WA | Woody Allen (celebrity) | 伍迪·艾伦(名人) |
| WA | Worthy Advisor (International Order of the Rainbow for Girls) | 值得尊敬的顾问(国际女孩彩虹勋章) |
| WA | Weapons Analyst | 武器分析员 |
| WA | Word After | 后面的单词 |
| WA | Worms Armageddon (game) | 蠕虫末日(游戏) |
| WA | Wilkinson's Approximation (algorithm) | 魏京森的近似算法 |
| WA | Weston Analytics | 韦斯顿分析 |
| WA | Wabash Railroad Company | 瓦巴什铁路公司 |
| WA | Witches Anonymous (now Witches Armor for Magickal Protection) | 匿名女巫(现为魔法保护女巫盔甲) |
| WA | Wide Angle (cinematography) | 广角(电影) |
| WA | Word After (logging abbreviation) | Word After(日志缩写) |
| WA | War Arranger (gaming) | 战争安排者(游戏) |
| WA | Watershed Analysis | 流域分析 |
| WA | Worms Armageddon | 百战天虫之末日浩劫 |
| WA | Wayne Arthur | 韦恩·亚瑟 |
| WA | Way Ahead | 前进的道路 |
| WA | William Allen | 威廉·艾伦 |
| WA | Wild Aid | 野生动物援助 |
| WA | Word Association | 单词关联 |
| WA | Which Alias | 哪个别名 |
| WA | Weak Acid | 弱酸 |
| WA | War Arranger | 战争组织者 |
| WA | With Attitude | 态度 |
| WA | William Abner | 威廉·阿布纳 |
| WA | Writing Assignment | 写作作业 |
| WA | CSX Transportation Incorporated (formerly Western Railway of Alabama) | CSX运输公司(前身为阿拉巴马州西部铁路公司) |
| WA | Working Attorney | 工作律师 |
| WA | Wilner Associates | 威尔纳公司 |
| WA | Wait Awhile | 等等 |
| WA | Weak Arithmetic | 弱算术 |
| WA | Western Accents | 西方口音 |
| WA | Wine Advocate | 葡萄酒倡导者 |
| WA | wide awake | 完全清醒 |
| WA | Wassenaar Arrangement | 瓦森纳安排 |
| WA | World Almanac | 世界年鉴 |
| WA | Weapons Assembly | 武器装配 |
| WA | WordsAhead (Vibrant Learning Affiliates literacy program) | WordsAhead(充满活力的学习伙伴扫盲计划) |
| WA | Wake on Arrival | 抵达时唤醒 |
| WA | Webassign (Online homework system) | 网上作业系统 |
| WA | Weather Advisory | 天气预报 |
| WA | Wiseacre | Wiseacre公司 |
| WA | Washington Accord (International accreditation for professional engineering degree programs) | 华盛顿协议(专业工程学位课程的国际认证) |
| WA | Wide Area | 广域网 |
| WA | Weight For Age | 年龄体重 |
| WA | Wearing Apparel | 服装 |
| WA | Weapon Assignment | 武器分配 |
| WA | Woody Allen | 伍迪·艾伦 |
| WA | Westford Academy (Westford, MA) | 韦斯特福德学院(马萨诸塞州韦斯特福德) |
| WA | Welsh Athletics (UK) | 威尔士田径(英国) |
| WA | Warning Areas | 警告区域 |
| WA | West Athen | 西雅典 |
| WA | Wakhi (linguistics) | Wakhi(语言学) |
| WA | Work Area (telephony; wiring locations e.g., from WA to main cross-connect, etc.) | 工作区(电话;接线位置,如从WA到主交叉连接等) |
| WA | Washer, Air | 空气洗涤器 |
| WA | Web Accelerator (Google) | Web加速器(Google) |
| WA | White Album (Beatles album) | 白色专辑(披头士专辑) |
| WA | Work Authority | 工作权限 |
| WA | Winamp (Nullsoft media player) | Winamp(Nullsoft媒体播放器) |
| WA | Walk Around (boat style) | 步行(船式) |
| WA | Weird Al Yankovic (band) | Weird Al Yankovic(乐队) |
| WA | whole abdominal | 整个腹部 |
| WA | when awake | 清醒时 |
| WA | warm antibody | 温抗体 |
| WA | wedge angiography | 楔形血管造影术 |
| WA | wiskott-aldrich(syndrome) | wiskott aldrich(综合征) |
| WA | widal-abrami(syndrome) | widal abrami(综合征) |
| WA | Washington (state; US postal abbreviation) | 华盛顿(州;美国邮政缩写) |
| WA | Wavelength Allocation | 波长分配 |
| WA | Water Authority | 水务局 |
| WA | Wild Ambition (Fatal Fury/SNK game) | 野生的雄心壮志(致命的狂怒/ SNK游戏) |
| WA | WebAbacus (web analytics software) | WebAbacus(网络分析软件) |
| WA | Warrington (postcode, United Kingdom) | 沃灵顿(邮政编码,英国) |
| WA | Wilderness Act of 1984 | 1984年《荒野法案》 |
| WA | AIRMET | 航空会议 |