David Vieira
Brazilian martial artist
- Born
- 28 February 1982, Rio de Janeiro
- Citizenship
- Brazil
- Sport
- mixed martial arts
- Occupation
- mixed martial arts fighter
David Vieira is a Brazilian Jiu-Jitsu (BJJ) 5th-degree black belt, competitor, instructor, and professional Mixed Martial Artist (MMA). He is a multiple-time IBJJF World Champion, recognized for his achievements in competitive grappling and his contributions to Brazilian Jiu-Jitsu as a competitor and instructor.
External links
Facts from Wikidata Q5240650 (CC0); quoted introduction from English Wikipedia (CC BY-SA 4.0). Data retrieved 2026-10-22.
Data: Wikidata (CC0 1.0); Wikipedia (English) (CC BY-SA 4.0). Retrieved 2026-10-22.