| Acronym | Definition |
|---|
| WITS | University of the Witwatersrand (South Africa) |
| WITS | Writers in the Schools |
| WITS | Web Based Inventory Tracking and Point of Sale |
| WITS | Workshop on Information Technology and Systems |
| WITS | Workshop on Issues in the Theory of Security |
| WITS | Workshop on Information Technologies and Systems |
| WITS | Washington Interagency Telecommunications System |
| WITS | Washington State Court Interpreters and Translators Society |
| WITS | Web Interface for Telescience |
| WITS | Watershed Information Technical System |
| WITS | Wellsite Information Transfer Specification |
| WITS | Women and Infant Transmission Study |
| WITS | Wisconsin Institute for Torah Study |
| WITS | Wireless Independent Target System (MILES Component) |
| WITS | Workshop on Internet Technology and Systems |
| WITS | Wadhwa Ingenious Training Services (India) |
| WITS | Wireless Information Transfer Systems |
| WITS | Windermere Information Technology Systems |
| WITS | WWMCCS Integrated Training Standards |
| WITS | Worldwide Ionosphere Thermosphere Study |
| WITS | WWMCCS Intelligent Terminal System |
| WITS | Wales Interpretation and Translation Service (UK) |