George Hunt Pendleton was an American politician and lawyer. He represented Ohio in both houses of Congress and was the unsuccessful Democratic nominee for Vice President of the United States in 1864.

The National Union Party was the name used by the Republican Party and elements of other parties for the national ticket in the 1864 presidential election during the Civil War. Most state Republican parties did not change their name. The name was used to attract War Democrats, border state voters, and Unconditional Unionist, and Unionist Party members who might otherwise have not voted for Republicans. The National Union Party nominated incumbent Republican President Abraham Lincoln of Illinois and Democrat Andrew Johnson of Tennessee for Vice President. They won the Electoral College 212–21.