TWU
| Acronym | Definition |
|---|---|
| TWU | Transport Workers Union |
| TWU | Texas Woman's University |
| TWU | Trinity Western University |
| TWU | Transport Workers Union of America |
| TWU | Texas Wesleyan University |
| TWU | That's What's Up |
| TWU | Two Worlds United |
| TWU | Telecommunications Workers Union |
| TWU | Texarkana Water Utilities (Texarkana, TX and Texarkana, AR) |
| TWU | Tenants and Workers United |