The Ohio Republican Party is the Ohio affiliate of the Republican Party. It was founded in Columbus, Ohio, in 1854.
The 2006 United States House of Representatives elections were held on November 7, 2006, to elect members to the United States House of Representatives. It took place in the middle of President George W. Bush's second term in office. All 435 seats of the House were up for election. Those elected served in the 110th United States Congress from January 3, 2007, until January 3, 2009. The incumbent majority party, the Republicans, had won majorities in the House consecutively since 1994, and were defeated by the Democrats who won a majority in the chamber, ending 12 years of Republican control in the House.
Political control of Ohio has oscillated between the two major parties. Republicans outnumber Democrats in Ohio government. The governor, Mike DeWine, is a Republican, as are all other non-judicial statewide elected officials: Lieutenant Governor of Ohio Jon A. Husted, Ohio Attorney General Dave Yost, Ohio State Auditor Keith Faber, Ohio Secretary of State Frank LaRose and Ohio State Treasurer Robert Sprague.
The following table indicates the party of elected officials in the U.S. state of Nebraska :
The 2018 United States Senate election in Ohio took place November 6, 2018. The candidate filing deadline was February 7, 2018; the primary election was held May 8, 2018. Incumbent Senator Sherrod Brown—the only remaining elected Democratic statewide officeholder in Ohio at the time of the election—won his reelection bid for a third term, defeating Republican U.S. Representative Jim Renacci by a 6.84% margin in the general election, larger than the 6% margin in the Election six years earlier. This was one of ten Democratic-held Senate seats up for election in a state won by Donald Trump in the 2016 presidential election. Renacci conceded defeat on November 7, 2018.
The 2024 United States Senate election in Indiana was held on November 5, 2024, to elect a member of the United States Senate to represent the state of Indiana. Republican congressman Jim Banks was elected to his first term, defeating Democratic psychologist Valerie McCray in the general election. Banks will succeed Republican incumbent Mike Braun, who opted instead to run for governor. This was the first election for this seat in which there was no incumbent running since 1958, and the first since 2006 without Joe Donnelly as the Democratic nominee. Banks also flipped 6 counties which Braun lost in 2018.
The 2024 United States Senate election in Ohio was held on November 5, 2024, to elect a member of the United States Senate to represent the state of Ohio. Incumbent Democratic Senator Sherrod Brown lost re-election to a fourth term, being defeated by Republican nominee Bernie Moreno by 3.6 percent. Primary elections took place on March 19, 2024.
The 2022 Ohio gubernatorial election was held on November 8, 2022, to elect the governor of Ohio. Incumbent Republican governor Mike DeWine won re-election to a second term in a landslide, defeating Democratic nominee Nan Whaley, the former mayor of Dayton, with 62.4% of the vote. DeWine's 25-point victory marked the continuation of a trend in which every incumbent Republican governor of Ohio since 1994 has won re-election by a double-digit margin.
The 2022 United States Senate election in Ohio was held on November 8, 2022, to elect a member of the United States Senate to represent the State of Ohio. Republican writer and venture capitalist JD Vance defeated Democratic U.S. Representative Tim Ryan to succeed retiring incumbent Republican Rob Portman.
The 2026 United States Senate elections are scheduled to be held on November 3, 2026, with 33 of the 100 seats in the Senate being contested in regular elections, the winners of which will serve six-year terms in the United States Congress from January 3, 2027, to January 3, 2033. Senators are divided into three groups, or classes, whose terms are staggered so that a different class is elected every two years. Class 2 senators were last elected in 2020 and will be up for election in this cycle.
On May 16, 2021, Representative Steve Stivers resigned from his seat in the United States House of Representatives to become president and CEO of the Ohio Chamber of Commerce. Following Stivers' official communication of his intent to resign, Ohio Governor Mike DeWine announced that the special election to fill the remainder of his term would be held on November 2, 2021, with the primary election held on August 3, concurrent with the special election in Ohio's 11th congressional district. In the general election on November 2, Republican nominee Mike Carey defeated Democratic nominee Allison Russo by roughly 17 percentage points.
The 2026 United States elections are scheduled to be held, in large part, on Tuesday, November 3, 2026. In this U.S. midterm election, which will occur during Republican President Donald Trump's non-consecutive second term, all 435 seats in the U.S. House of Representatives and 33 of the 100 seats in the U.S. Senate will be contested to determine the 120th United States Congress. Thirty-nine state and territorial U.S. gubernatorial elections, as well as numerous state and local elections, will also be contested.
The 119th United States Congress will be the next two-year term of the legislative branch of the United States federal government, composed of the United States Senate and the United States House of Representatives. It is scheduled to meet in Washington, D.C., from January 3, 2025, to January 3, 2027, beginning its term during the final 17 days of Joe Biden's presidency and the first two years of Donald Trump's second presidency.
The 2028 United States Senate elections will be held on November 7, 2028, with 34 of the 100 seats in the Senate being contested in regular elections, the winners of which will serve 6-year terms in the United States Congress from January 3, 2029, to January 3, 2035. Senators are divided into 3 groups or classes whose terms are staggered so that a different class is elected every 2 years. Class 3 senators were last elected in 2022, and will be up for election again in 2028. These elections will run concurrently with the 2028 United States presidential election.
The 2028 United States Senate election in Ohio will be held on November 7, 2028, to elect a member of the United States Senate to represent the state of Ohio.
The 2024 Pennsylvania elections took place on November 5, 2024. On that date, the Commonwealth of Pennsylvania held elections for the following offices: President of the United States, U.S. Senate, U.S. House of Representatives, Pennsylvania State Senate, Pennsylvania House of Representatives, and various others.
The 2026 Ohio gubernatorial election is scheduled to take place on November 3, 2026, to elect the next governor of Ohio. Incumbent Republican Governor Mike DeWine is term-limited and ineligible to seek a third consecutive term.
The 2026 United States Senate special election in Florida is expected be held on November 3, 2026, to elect a member of the United States Senate to represent the state of Florida, to fill in the last two years of Republican Senator Marco Rubio’s term, who will resign if confirmed as the United States Secretary of State under president-elect Donald Trump’s second administration.
