Lawyers Brussels Bar Association (FR)
- Bertrand Simonart
- Philippe Simonart
- Johanne Simonart
- Guillaume Simonart
- Antoinette Simonart
- Valérie Simonart
- Irina Simone
- Oriana Simone
- Lucien Simont
- Charlotte Christine Simphal
- Izzet Mahmut Sinan
- Florence Sine
- Anne-Elisabeth Sintzoff
- Thomas Sion
- Tharathip Siphanthavong
- Mario Siragusa
- Déborah Sitkowski
- Nathalie Ska
- Zala Skandary
- Ariti Skarpa
