List of United States Senators from Ohio

The state of Ohio elects one Class 1 and one Class 3 senator. Its current senators are Democrat Sherrod Brown and Republican Rob Portman.

Class 1

Class 1 U.S. Senators belong to the electoral cycle that has recently been contested in 2000, 2006, and 2012. The next election will be in 2018.

Class 3

Class 3 U.S. Senators belong to the electoral cycle that has recently been contested in 2004, and 2010, and 2016. The next election will be in 2022.

As of December 2016^[update], there is one former Senator who is living, one from Class 1. The most recent Senator to die was John Glenn (1974-1999) of Class 3, on December 8, 2016. The most recently serving Senator to die was George Voinovich (1999-2011) of Class 3, on June 12, 2016. The most recent Class 1 Senator to die was Howard Metzenbaum (1974, 1976-1995) on March 12, 2008.

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