WCAR
| Acronym | Definition |
|---|---|
| WCAR | We Came as Romans (band) |
| WCAR | Whatcom County Association of Realtors (est. 1956; Bellingham, WA) |
| WCAR | World Conferences Against Racism (UNESCO) |
| WCAR | Wharton Center for Applied Research |
| WCAR | Western and Central Africa Region |
| WCAR | World Conference Against Racism, Racial Discrimination, Xenophobia and Related Tolerance (United Nations) |