Heinrich Ernst Walter Schulz (July 21, 1893 in Saalfeld – June 5, 1979 in Eltville) was a German officer and political assassin. He was an accomplice of Heinrich Tillessen on August 26, 1921 when the murder of German politician Matthias Erzberger took place.
In his youth Schulz visited spent four years at the public school, followed by a further four years at the gymnasium in Saalfeld and three years at secondary school in Jena. After his exams, he undertook a commercial apprenticeship at a machine factory and iron foundry in Saalfeld.
At the beginning of First World War, Schulz volunteered for military service. During the war, in which he fought through until the end, he was wounded three times and commended several times. When the war ended, he was discharged from service with the rank of Lieutenant. His demobilization took place in December 1918 in Rudolstadt.
Afterwards, Schulz returned to his parents' house and resumed his old job at the Saalfeld engine works and iron foundry. In April 1919, he joined the Marinebrigade Ehrhardt. These Freikorps were organized to combat the left's revolutionary aspirations. With the marine brigade, he was successively employed in Munich, Hof and Berlin. In March 1920, he also participated in the occupation of Berlin's government district during the Kapp Putsch.
After the dissolution of the Marinebrigade, Schulz was, from April 1921, a member of the Organization Consul, a nationalist secret society, which in many ways was the successor of the Marinebrigade and tried to destabilizise the Weimar Republic.
On behalf of the Organisation Consul, on August 26, 1921 Schulz, together with Henry Tillessen, murdered the centrist politician and former Finance Minister Matthias Erzberger at Bad Griesbach in the Black Forest. Erzberger, as head of the German Armistice Commission on 11 November 1918, had signed the ceasefire agreement of Compiègne. As a result, right-wing and national groups hated Erzberger and called him a November-thug.