| Acronym | Definition |
|---|
| WCAN➣Women of Color Action Network (est. 2000) |
| WCAN➣Workers' Compensation Action Network (Sacramento, CA) |
| WCAN➣Wine Country Aquatics of Napa (Napa, CA) |
| WCAN➣Western Canadian Amateur National Motocross Championships (Lethbridge, Alberta, Canada) |
| WCAN➣Western Canada Airsoft Network (club network) |
| WCAN➣WWMCCS Crisis Alerting Network (US DoD) |