Lawyers Brussels Bar Association (FR)
- Arnaud Wtterwulghe
- Robert Wtterwulghe
- Audrey Wulleman
- Vincent Wyart
- Magali Wyngaerden
- Alexiane Wyns
- Hélène Xenitos
- Sébastien Xhayet
- Ani Yagbasan
- Inès Yahyaoui
- Richard Yalombo M'bhok
- Georgios Yannouchos
- Madlin Yaramis
- Sibel Yilmaz
- Sakine Yilmaz
- Alexandre Yoboua-Boni
- Clemens York Von Wartenburg
- Isabelle Yserbyt
- Sirikit Yserbyt
- Jane Yu
