Thomas Koch (born August 17, 1983) is an Austrian professional ice hockey player. He is currently playing with EC KAC in the ICE Hockey League (ICEHL). He re-joined for his second tenure with Klagenfurt after captaining EC Red Bull Salzburg on April 16, 2011.
Koch played in the 2011 IIHF World Championship as a member of the Austria men's national ice hockey team.