2010 Ohio elections

In the Democratic primary on May 4, 2010, current Lieutenant Governor Lee Fisher defeated current Secretary of State Jennifer Brunner. On November 2, Republican Rob Portman, who has served in two federal cabinet positions and as a member of the U. S. House of Representatives defeated Fisher as well as Eric W. Deaton of the Constitution Party and Dan La Botz of the Socialist Party.[1]

Portman replaced Republican Senator George Voinovich, who retired from office after his second term expired.[2]

All of Ohio's eighteen seats in the United States House of Representatives were up for election in 2010.

2010 Ohio gubernatorial election

November 2, 2010

Nominee John Kasich Ted Strickland Party Republican Democratic Running mate Mary Taylor Yvette Brown Popular vote 1,889,186 1,812,059 Percentage 49.0% 47.0%

County results Kasich:      40–50%      50–60%      60–70% Strickland:      40–50%      50–60%      60–70%      70–80%

Governor before election Ted Strickland Democratic Elected Governor John Kasich Republican

Incumbent Democratic Governor Ted Strickland ran for reelection to a second term in office. His running mate was Yvette McGee Brown, the founding president of the Center for Child and Family Advocacy at Nationwide Children's Hospital, and former Judge of the Franklin County Court of Common Pleas.

John Kasich, former U.S. Representative and former Chair of the House Budget Committee, was the Republican nominee. His running mate was Ohio State Auditor Mary Taylor.

Ken Matesz was the Libertarian nominee. His running mate was Ann Leech.[1]

Dennis Spisak was the Green nominee. His running mate was Anita Rios.[1]

Kasich narrowly defeated Strickland with 49% of the vote.

Ohio Attorney General election, 2010

November 2, 2010

Nominee Mike DeWine Richard Cordray Party Republican Democratic Popular vote 1,821,414 1,772,728 Percentage 47.5% 46.3%

County results DeWine:      40-50%      50-60%      60-70% Cordray:      40-50%      50–60%      60–70%

Attorney General before election Richard Cordray Democratic Elected Attorney General Mike DeWine Republican

In the Attorney General race, Democratic incumbent Richard Cordray was defeated by Republican Mike DeWine, a former two-term United States Senator from Ohio and member of the Senate Judiciary Committee as well as a former county prosecutor. DeWine would go on to defeat Cordray once again in the 2018 race for governor with running mate Jon Husted, the former Secretary of State.

2010 Ohio Secretary of State election

November 2, 2010

Nominee Jon Husted Maryellen O'Shaughnessy Party Republican Democratic Popular vote 1,973,422 1,500,648 Percentage 54.0% 41.1%

County results Husted:      40-50%      50-60%      60-70%      70-80% O'Shaughnessy:      40-50%      50–60%      60–70%

Secretary of State before election Jennifer Brunner Democratic Elected Secretary of State Jon Husted Republican

Ohio's Secretary of State race featured a contested Republican primary on May 4, 2010 between Jon Husted, an Ohio State Senator and former Speaker of the Ohio House of Representatives, who defeated Sandra O'Brien, a former county auditor in Ashtabula County who secured the support of the Tea Party movement. In the general election, Husted defeated Democrat Maryellen O'Shaughnessy, the Clerk of Franklin County Court of Common Pleas, and Charlie Earl, a Libertarian.[1]

Incumbent Jennifer Brunner sought the Democratic nomination for United States Senator instead of running for re-election, but lost to incumbent Lt. Governor Lee Fisher.

Husted would later go on to run for Lieutenant Governor on Mike DeWine’s ticket which defeated Richard Cordray in the 2018 election.

Ohio State Treasurer election, 2010

November 2, 2010

Nominee Josh Mandel Kevin Boyce Party Republican Democratic Popular vote 2,008,892 1,471,727 Percentage 54.9% 41.1%

County results Mandel:      40-50%      50-60%      60-70%      70-80% Boyce:      40-50%      50–60%      60–70%

State Treasurer before election Kevin Boyce Democratic Elected State Treasurer Josh Mandel Republican

In the Treasurer race, Democratic incumbent Kevin Boyce was defeated by Republican Josh Mandel, a member of the Ohio State House of Representatives and a two tour veteran of the Iraq War, and Matthew Cantrell, a Libertarian candidate.[1]

Ohio State Auditor election, 2010

November 2, 2010

Nominee Dave Yost David Pepper Party Republican Democratic Popular vote 1,842,264 1,624,183 Percentage 50.6% 44.6%

County results Yost:      40-50%      50-60%      60-70%      70-80% Pepper:      40-50%      50–60%      60–70%

State Auditor before election Mary Taylor Republican Elected State Auditor Dave Yost Republican

Ohio's Auditor race also featured a contested Republican primary on May 4, 2010, between Seth Morgan, a member of the Ohio House of Representatives, and Dave Yost, the Prosecuting Attorney for Delaware County, Ohio and former Delaware County Auditor. Yost beat Democrat David A. Pepper, a Commissioner for the Hamilton County, Ohio Board of Commissioners, and L. Michael Howard, a Libertarian.[1]

Republican incumbent Mary Taylor decided to run for Lieutenant Governor as John Kasich's running-mate, instead of running for re-election.

The 17 odd-numbered districts out of 33 seats in the Ohio Senate were up for election in 2010.

All 99 seats in the Ohio House of Representatives were up for election in 2010.