| WIDF | Weezer Introspective Discussion Forum | 威泽反思性讨论论坛 |
| WIDF | Why Intelligent Design Fails | 智能设计失败的原因 |
| WIDF | Women's International Democratic Federation | 国际民主妇女联合会 |
| WIDF | World- India Diabetes Foundation | 世界-印度糖尿病基金会 |
| WIDF | Water Insoluble Dietary Fiber | 水不溶性膳食纤维 |
| WIDF | World India Diabetes Foundation | 世界印度糖尿病基金会 |
| WIDF | Weighted Inverse Document Frequency | 加权反向文档频率 |
| WIDF | Weighted Integrate And Dump Filter | 加权积分和转储滤波器 |
| WIDF | Women in Development Foundation | 妇女参与发展基金会 |
| WIDF | Weezer Introspective Discussion Forum (band) | Weezer反思讨论论坛（乐队） |
| WIDF | Winelands Integrated Development Framework | Winelands综合开发框架 |
| WIDF | Web Institutional Data Form | Web机构数据表 |