| Acronym | Definition |
|---|
| WACN➣West African College of Nursing |
| WACN➣West Anglia Cancer Network (UK) |
| WACN➣West Afrikaanse Criminele Netwerken (Dutch: West African Criminal Networks) |
| WACN➣Women Awareness Center Nepal (est. 1991; Gyaneshwor, Kathmandu, Nepal) |
| WACN➣Wide Area Communications Network |