Hartmann Lauterbacher (24 May 1909 in Reutte, Tyrol – 12 April 1988 in Seebruck, Bavaria) was a senior regional leader (Obergebietsführer) of the Hitler Jugend, as well as Gauleiter of South Hanover-Braunschweig and an SS Obergruppenführer.
He led a life of extraordinary intrigue after the war.
A veterinarian's son, he went to the Reformgymnasium in Kufstein and eventually learnt to be a druggist.