| Acronym | Definition |
|---|
| CWTC➣China World Trade Center |
| CWTC➣China World Trade Corporation |
| CWTC➣Chemical Waste Treatment Centre (Environmental Protection Department; Hong Kong) |
| CWTC➣Chemical Waste Transportation Council |
| CWTC➣Canadian Women's Team Championship |
| CWTC➣Carpet Weaving Training Centre |