| WATS | Wide Area Telephone (or Telecommunications) Service | (美国电话电报公司对工商业用户按月固定收费的)大地区长途电话服务 |
| WATS | what's | 什么 |
| WATS | Wide Area transmission System | 广域网传输系统 |
| WATS | Wide-Area Telephone Service | 广域电话服务 |
| WATS | what's | 什么 |
| WATS | Widening Access Through Sport | 通过体育拓宽渠道 |
| WATS | Washtenaw Area Transportation Study | Washtenaw地区交通研究 |
| WATS | West Africa Theological Seminary | 西非神学院 |
| WATS | Wide Area Telecommunications Service | 广域电信服务 |
| WATS | Web Applications Technologies And Solutions | Web应用技术和解决方案 |
| WATS | Survey of Motor Freight Transportation and Public Warehousing | 汽车货运和公共仓储调查 |
| WATS | Wide Area Tracking System | 大面积跟踪系统 |
| WATS | World Air Transport Statistics | 世界航空运输统计 |
| WATS | Wide-Area Telecommunications Service | 大区域电信服务 |
| WATS | Work Authorization Tracking System | 工作授权跟踪系统 |
| WATS | World Of Alliances Through Sound | 声音联盟世界 |
| WATS | Wausau Area Transit System (Wausau, WI) | 瓦苏地区交通系统（威斯康星州瓦苏） |
| WATS | Wausau Area Transit System | 瓦苏地区交通系统 |
| WATS | Words and Their Stories (vocabulary study program) | 单词及其故事（词汇学习计划） |
| WATS | Wide Area Transmission Service | 广域传输服务 |