Thomas William Hoffman (July 21, 1839 – April 18, 1905) was an American soldier who fought with the Union Army as a member of the 208th Pennsylvania Infantry during the American Civil War. He was recognized with his nation's highest military honor, the U.S. Medal of Honor, for his display of "extraordinary heroism" when preventing the retreat of a regiment during the Third Battle of Petersburg, Virginia on April 2, 1865. That award was conferred on July 19, 1895.