| Acronym | Definition |
|---|
| WCTC➣Waukesha County Technical College (Wisconsin) |
| WCTC➣World Classical Tamil Conference (Tamil, India) |
| WCTC➣West Central Technical College |
| WCTC➣Wisconsin Central Transportation Corporation |
| WCTC➣Washington Community and Technical Colleges |
| WCTC➣Wood County Telephone Company |
| WCTC➣World Church of the Creator |
| WCTC➣Western Canada Telecommunications Council |
| WCTC➣Willamette Carpenters Training Center (Oregon and Idaho) |
| WCTC➣Workplace Computer Training Centre (India postal service) |