- Walter Schottky Institut
- Walter Sisulu University
- Waseda University [Tokyo, Japan]
- Washington State University
- Watchful Software [Coimbra]
- Web Scale Trustworthy Collaborative Service Systems
- Web and Internet Science
- Webster University [St. Louis]
- Weizenbaum Institut [Berlin]
- West Tehran Islamic Azad University [Tehran]
- Western Michigan University [Kalamazoo]
- Western Sydney University
- Western Washington University
- Westfälische Wilhelms-Universität Münster = University of Münster
- Westminster Business School
- Wirtschaftsuniversität Wien [Austria]
- Wise & Munro, learning research
- World Wide Web Consortium
- Wright State University
- Wright-Patterson Air Force Base
- Wroclaw University of Science and Technology
- Wuhan University of Science and Technology