| Acronym | Definition |
|---|
| WATS➣Wide-Area Telephone Service |
| WATS➣World Air Transport Statistics (aviation) |
| WATS➣West Africa Theological Seminary (Nigeria) |
| WATS➣Wide Area Telecommunications Service |
| WATS➣Wide Area Telecommunications System |
| WATS➣Wide Area Telephone Service |
| WATS➣Wide Azimuth Towed Streamer (marine seismic survey) |
| WATS➣Wide-Area Telecommunications Service |
| WATS➣Wausau Area Transit System (Wausau, WI) |
| WATS➣Words and Their Stories (vocabulary study program) |
| WATS➣Wide Area Tracking System |
| WATS➣Women's Auxiliary Territorial Service (UK) |
| WATS➣Wide Area Transmission Service |
| WATS➣Work Authorization Tracking System |
| WATS➣Website Accessibility Testing Services |