| WATS | Survey of Motor Freight Transportation and Public Warehousing 
| Others |
| WATS | Washtenaw Area Transportation Study
| Others |
| WATS | Wausau Area Transit System
| Others |
| WATS | We Are The S***
| Others |
| WATS | We Are the Sermon
| Others |
| WATS | We Are The Strange
| Others |
| WATS | Web Applications Technologies And Solutions
| Others |
| WATS | West Africa Theological Seminary
| Others |
| WATS | Western Academic Talent Search
| Others |
| WATS | Wide Area Telecommunications Service
| Others |
| WATS | Wide Area Telecommunications System
| Others |
| WATS | Wide Area Telephone Service
| Others |
| WATS | Wide Area Tracking System
| Others |
| WATS | Wide Area Transepithelial Sampling
| Others |
| WATS | Widening Access Through Sport
| Others |
| WATS | Williamsport Area Transportation Study
| Others |
| WATS | WordPress Advanced Ticket System
| Others |
| WATS | World Air Transport Statistics
| Others |
| WATS | World Association for Theoretical Semiotics
| Others |
| WATS | World Aviation Training Summit
| Others |
| WATS | World Of Alliances Through Sound
| Others |
| WATS | Worship Arts Technology Summit
| Others |
| WATS | Wrap around Time Series
| Others |