| BAT | battery | 电池 |
| BAT | Bandwidth Allocation Threshold | 带宽分配阈值 |
| BAT | Barretos, Sao Paulo, Brazil (Airport Code) | Barretos，圣保罗，巴西（机场代码） |
| BAT | Bouquet Association Table (DVB) | 花束协会表（DVB） |
| BAT | Bureau of Apprenticeship Training | 学徒培训局 |
| BAT | Bay Area Theatres | 湾区剧院 |
| BAT | Behaviour Analysis Therapy | 行为分析疗法 |
| BAT | Brockton Area Transit Authority | 布罗克顿地区交通管理局 |
| BAT | Bad Acid Trip (band) | 坏酸跳闸（频带） |
| BAT | Bon À Tirer (French: final print proof) | Bon À Tirer (French: final print proof) |
| BAT | Borehole Acoustic Televiewer | 钻孔声波电视 |
| BAT | Basic Attributes Tester | 基本属性测试仪 |
| BAT | Baseline Analysis Tool | 基线分析工具 |
| BAT | Beam Assembly Teleoperator | 梁组件远程操作员 |
| BAT | Bell Atlantic Telephone | 贝尔大西洋电话 |
| BAT | Brilliant Anti-Armor Technology | 卓越的防装甲技术 |
| BAT | Boric Acid Tank/Transfer | 硼酸坦克/转移 |
| BAT | Bench Acceptance Test | 台架验收试验 |
| BAT | British Antarctic Territory | 英国南极领地 |
| BAT | Burst Assembly Timer | 突发组件计时器 |
| BAT | Burglary Abatement Team | 入室行窃小组 |
| BAT | Briefing Action Team | 简报行动小组 |
| BAT | Battlefield Assessment Team | 战场评估小组 |
| BAT | Breaks for All Taxpayers | 所有纳税人的休息时间 |
| BAT | Beyond Additive Technique | 超越添加剂技术 |
| BAT | Barretos, Sao Paulo, Brazil | 巴西圣保罗Barretos |
| BAT | Batch file (DOS) | 批处理文件（DOS） |
| BAT | Bowl-A-Thon | A型碗 |
| BAT | Battle And Tactics | 战斗与战术 |
| BAT | Big Achievement Treatment | 大成就治疗 |
| BAT | Business Action Theory | 商业行动理论 |
| BAT | Bulk Administrative Tool | 批量管理工具 |
| BAT | Basic Airborne Training | 基本机载训练 |
| BAT | Batch | 一批 |
| BAT | Block Address Translation | 数据块地址转换 |
| BAT | Burst Alert Telescope | 突发警报望远镜 |
| BAT | Business Acquisition Team | 业务收购团队 |
| BAT | Ballistic Aerial Target | 弹道空中目标 |
| BAT | Britannia Amritraj Tennis Academy (India) | Britannia Amritraj网球学院（印度） |
| BAT | Brilliant Anti-Armor Submunition | 闪光反装甲弹药 |
| BAT | Base Assistance Team | 基地援助队 |
| BAT | Backup Auxiliary Transformer | 备用辅助变压器 |
| BAT | Building Architect Tool (SimCity game) | 建筑建筑师工具（SimCity游戏） |
| BAT | Bachelor of Arts in Teaching | 教学文学学士 |
| BAT | Brilliant Anti-Tank | 先进反坦克 |
| BAT | Battlemap Analysis Tool | 作战地图分析工具 |
| BAT | Behavior Adjustment Time | 行为调整时间 |
| BAT | Baseline Acceptance Test | 基线验收测试 |
| BAT | Boresight Alignment Tool | 钻孔对准工具 |
| BAT | Best Available Treatment | 最佳治疗方案 |
| BAT | Battle Android Trooper (G.I. Joe character) | 战斗Android骑兵（G.I.Joe角色） |
| BAT | Brightness Acuity Tester (ophthalmology) | 亮度敏锐度测试仪（眼科） |
| BAT | Be Able To .... | 能够 |
| BAT | bronchiolo-alveolar tumor | 细支气管肺泡肿瘤 |
| BAT | botulism antitoxin | 肉毒杆菌抗毒素 |
| BAT | bony auditory tube | 骨听管 |
| BAT | batai virus | 巴泰病毒 |
| BAT | basic aid training | 基本援助培训 |
| BAT | Brain Attack Team | 大脑攻击队 |
| BAT | Brilliant Anti-Tank (munitions) | 光辉反坦克（弹药） |
| BAT | Burglary Apprehension Team | 盗窃拘捕小组 |
| BAT | Berlinetta Aerodinamica Tecnica | Berlinetta Aerodinamica Tecnica公司 |
| BAT | Business Access And Transit | 商业通道和运输 |
| BAT | Bali Adventure Tours | 巴厘岛探险之旅 |
| BAT | Backup Administration Tool | 备份管理工具 |
| BAT | Beam Approach Training | 波束引导进场训练 |
| BAT | Business Analysis Toolkit | 业务分析工具包 |
| BAT | Blackrock Advantage Term Trust | Blackrock Advantage定期信托 |
| BAT | Blitz Action Trauma | 闪电行动创伤 |
| BAT | Brightness Acuity Test | 亮度灵敏度测试 |
| BAT | Binary Association Table | 二进制关联表 |
| BAT | Baltic (Other) | 波罗的海（其他） |
| BAT | Blood Alcohol Test | 血液酒精测试 |
| BAT | Batch file (File Name Extension) | 批处理文件（文件扩展名） |
| BAT | Best Available Technique | 最佳可用技术 |
| BAT | Biological Augmentation Team | 生物增强团队 |
| BAT | Bachelor of Applied Technology | 应用技术学士 |
| BAT | Burst Arrival Time | 突发到达时间 |
| BAT | Brockton Area Transit (Massachusetts) | 布罗克顿地区交通（马萨诸塞州） |
| BAT | Breath Alcohol Technician | 呼吸酒精技师 |
| BAT | Biometrics Automated Toolset | 生物特征自动工具集 |
| BAT | Best Available Technology | 最佳可用技术 |
| BAT | Big Ass Tent | 大屁股帐篷 |
| BAT | Basic Armor Training | 装甲基础训练 |
| BAT | Bundesangestelltentarif (German public service salary scheme) | 德国公共服务薪酬计划 |
| BAT | Business Acceptance Test | 业务验收测试 |
| BAT | Battle Arena Toshinden (video game) | Toshinden竞技场（视频游戏） |
| BAT | Brown Adipose Tissue | 棕色脂肪组织 |
| BAT | Blunt Abdominal Trauma | 钝性腹部创伤 |
| BAT | British American Tobacco | 英美烟草公司 |