Alphabetical company index for letter/character "W", page 38 of 46
- Winnebago CUSD 323
- Winnebago Industries Inc.
- Winnebago Public Schools
- Winneconne Community School District
- Winner Regional Healthcare Center - CAH
- Winner School District 59-2
- Winneshiek County
- Winneshiek Medical Center
- Winnetka School District 36
- Winnett K-12 Schools
- Winnsboro Independent School District
- Winona Area Public School District
- Winona County
- Winona Health Services
- Winona Independent School District
- Winona R-Iii School District
- Winona Separate School District
- Winona State University
- Winpak Ltd.
- Winship-Robbins School District
- Winshuttle
- Winside Public Schools
- Winslow Schools School District
- Winslow Township School District
- Winslow Unified District
- Winstar Resources Ltd.
- Winston County
- Winston County School District
- Winston County, MS
- Winston Medical Center & Swingbed
- Winston R-Vi School District
- Winston Salem/Forsyth County Schools
- Winston-Dillard School District 116
- Winston-Salem State University
- Winter Haven Hospital
- Winter School District
- Winters Independent School District
- Winters Joint Unified School District
- Winterset Community School District
- Winterville Plantation Public Schools