| WETC | Windows Easy Transfer Companion (computer program) | Windows轻松传送助手（计算机程序） |
| WETC | Workers with Disabilities Employment Tax Credit | 残疾人就业税收抵免 |
| WETC | Washington Emerging Technologies Center | 华盛顿新兴技术中心 |
| WETC | Women's Employment and Training Coalition | 妇女的就业和培训的联盟 |
| WETC | Wellness Educational Training Center | 健康教育培训中心 |
| WETC | Wind Energy Training Centre, De Montfort University | 德蒙福特大学风能培训中心 |
| WETC | Wind Energy Technology Center | 风能技术中心 |
| WETC | U. S. Army Warheads and Energetics Technology Center | 美国陆军弹头和能量技术中心 |