Max Raditschnigg (born 6 May 1983) is a former Austrian tennis player. Raditschnigg has a career high ATP singles ranking of 440 achieved on 22 May 2006. He also has a career high ATP doubles ranking of 240 achieved on 4 April 2011. Raditschnigg made his ATP main draw debut at the 2005 Austrian Open in the doubles draw partnering Patrick Schmölzer.