George Kilborn Nash (August 14, 1842 - October 28, 1904) was a Republican politician from Ohio. He served as the 41st Governor of Ohio.

Nash was born in York Township , Medina County, Ohio. After serving in the Union Army during the Civil War, Nash return to Ohio to practice law. He served as State Attorney General from 1880 to 1883 and then as an Associate General of the Supreme Court from 1883 to 1885. Nash served as Governor of Ohio from 1900 to 1904.