The 2004 United States presidential election in Ohio took place on November 2, 2004, and was part of the 2004 United States presidential election. Voters chose 20 representatives, or electors to the Electoral College, who voted for president and vice president.

Ohio was won by incumbent President George W. Bush by a 2.10% margin of victory.

The 2000 United States presidential election in Ohio took place on November 7, 2000, and was part of the 2000 United States presidential election. Voters chose 21 representatives, or electors to the Electoral College, who voted for president and vice president.

Ohio was won by Governor George W. Bush by a 3.51% margin of victory. Prior to the election, most news organizations considered Ohio a swing state. Bush won a 3.51 point victory.

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The 2004 United States presidential election in Ohio took place on November 2, 2004, and was part of the 2004 United States presidential election. Voters chose 20 representatives, or electors to the Electoral College, who voted for president and vice president.

Ohio was won by incumbent President George W. Bush by a 2.10% margin of victory.

The 2000 United States presidential election in Ohio took place on November 7, 2000, and was part of the 2000 United States presidential election. Voters chose 21 representatives, or electors to the Electoral College, who voted for president and vice president.

Ohio was won by Governor George W. Bush by a 3.51% margin of victory. Prior to the election, most news organizations considered Ohio a swing state. Bush won a 3.51 point victory.

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