Mamadou Barry
#3 · Defender · Union Saint-Gilloise
- Nationality
- Senegal
- Born
- 2005-03-20
- Birthplace
- , Senegal
- Height
- 6 ft 5 in
- Position
- Defender
Mamadou Thierno Barry (born 20 March 2005) is a Senegalese-French professional footballer who plays as a centre-back for the Belgian Pro League side Union Saint-Gilloise.
