Hans Tauscher (October 29, 1867 - September 5, 1941) was an officer of the Imperial German Army during World War I who was accused in the United States of plotting sabotage against Canada's Welland Canal .
He was indicted with Franz von Papen but acquitted by a federal jury.
From the late 1890s until 1931, he was the American representative for Krupp in the United States.