Hugo von Pohl was a German admiral who served during the First World War. He joined the Navy in 1872 and served in various capacities, including with the new torpedo boats in the 1880s, and in the Reichsmarineamt in the 1890s. He eventually reached the rank of Vizeadmiral and held the position of Chief of the Admiralty Staff in 1913. As Chief of the Admiralty Staff, Pohl was an outspoken advocate of unrestricted submarine warfare, and he put the policy into effect as he left the post on 1 February 1915.

The German Imperial Admiralty Staff was one of four command agencies for the administration of the Imperial German Navy from 1899 to 1918. While the German Emperor Wilhelm II as commander-in-chief exercised supreme operational command and control of the naval forces, the military staff was split into the Admiralty, the Naval Office, the Naval Cabinet, and the Inspector-General. The command structure had a negative impact on German naval warfare in World War I, as a professional head of the Imperial Navy, similar to the First Sea Lord, was not established until August 1918. After the war and the German Revolution of 1918–19, the Admiralty Staff became subordinate to the Naval Office and was finally disestablished by order of the German President.