Charles Russell Lowell III (January 2, 1835 — October 20, 1864) was a railroad executive, foundryman, and General in the Union Army during the American Civil War. He was mortally wounded at the Battle of Cedar Creek and was mourned by a number of leading generals. Lowell's life was first immortalized in a 1907 biography by Edward Waldo Emerson, son of Ralph Waldo Emerson.