David Henry Patton (November 26, 1837 – January 17, 1914) was a U.S. Representative from Indiana.
Born in Flemingsburg, Kentucky, Patton attended the Collegiate Institute, Waveland, Indiana. Enlisted in the Thirty-eighth Indiana Regiment in 1861 and was mustered out in July 1865, after having attained the rank of colonel. He graduated from the Chicago Medical College in 1867 and practiced medicine in Remington, Indiana. Pension examiner at Remington 1886-1890. He served as delegate to the Democratic National Convention in 1892 and 1900.