Harald Hein (19 April 1950 – 20 May 2008) was a German foil fencer. He won a gold medal in the team event at the 1976 and a silver in the same event at the 1984 Summer Olympics.
Harald Hein attended the Kaufmännische Schule Tauberbischofsheim and fought for the Fencing-Club Tauberbischofsheim.