Jack Hamann (born November 9, 1954) is an American television correspondent, documentary producer, and author.

His 2005 book On American Soil investigated the August 1944 killing of Italian prisoner of war Guglielmo Olivotto at Fort Lawton in Seattle, Washington, and concludes that the resulting military trial—in which Leon Jaworski was the lead prosecutor—was a miscarriage of justice.

[2] The book led to a congressional review and ultimately the voiding of the court-martial of those soldiers.

[4] He also worked for CNN and PBS, and won ten regional Emmy Awards.

This biographical article related to television journalism in the United States is a stub.