Thorsten Barg (born 25 August 1986 in Herrenberg) is a German football player, who currently is playing for TSG Wörsdorf as a playing-coach. His brother is Benjamin Barg.
He made his debut on the professional league level in the 2. Bundesliga for SV Wehen Wiesbaden on 8 March 2009, when he started in a game against Rot-Weiss Ahlen.