1868 United States presidential election in Ohio

The 1868 United States presidential election in Ohio was held on November 3, 1868, as part of the 1868 United States presidential election. State voters chose 21 electors to the Electoral College, who voted for president and vice president.

Ohio was won by the Republican Party candidate, Ohio native and General Ulysses S. Grant, who won the state with 54.00% of the popular vote. The Democratic Party candidate, Horatio Seymour, garnered 46.00% of the popular vote.