| Name | Also Known As | Twitter Handle | Presentations |
|---|---|---|---|
| Mark Wickert | 2 | ||
| James Wickett | 5 | ||
| Hadley Wickham | 2 | ||
| Leif Wickland | leifwickland | 1 | |
| Lori Widelitz-Cavallucci | lwcavallucci | 1 | |
| Mark Wiebe | 2 | ||
| Tony Wieczorek | mynamesbigt | 1 | |
| Michael Wiegers | 1 | ||
| Doug Wiegley | 1 | ||
| Meike Wiemann | weidenfreak | 1 | |
| Johannes Wienke | 1 | ||
| Klaas Wierenga | 1 | ||
| Nate Wiger | 1 | ||
| Ulf Wiger | 1 | ||
| Adam Wiggins | 3 | ||
| Chris Wiggins | 1 | ||
| Mariatta Wijaya | mariatta | 2 | |
| Jeroen Wijering | 1 | ||
| Jordan Wilberding | jlwilberding | 1 | |
| Kyle Wilcox | 1 | ||
| Brock Wilcox | 1 | ||
| Lech Wilczyński | DoctorLex | 1 | |
| Frank Wiles | fwiles | 4 | |
| Joseph Wilk | josephwilk | 6 | |
| Todd Wilkens | 1 |