




Republican candidate for U.S. House in Ohio
OH-09 Republican nominee?
Primary Election
Party selects its nominee.
Current prediction-market probability for the candidate, updated as market prices change.
Derek Merrin is trading at 100% to win the OH-09 Republican nominee? on prediction markets.
Key details about the candidate’s background, party, office sought and current campaign.
Current roleFormer State Representative
PartyRepublican
Political ideologyConservative Republican
Age40 years old (Jan 4, 1986)
GenderMale
LocationOhio
BackgroundPolitician
EducationOwens Community College (attended)
Notable personal detailsDerek Scott Merrin is an American politician and real estate investor who served in the Ohio House of Representatives from 2016 to 2025, representing districts in Lucas County. He chaired the Ohio House Ways and Means Committee and previously chaired the House Health Committee. Merrin also served in local government as a Waterville City Council member and as mayor of Waterville (2008–2011). He is a Republican candidate for the U.S. House in Ohio’s 9th Congressional District.
Supports lower taxes, simplifying the tax code, tax transparency, and opposes new/increased income taxes; has sponsored and passed legislation reducing or repealing specific taxes and signed a pledge to oppose income tax hikes.
Supports reducing healthcare costs through price transparency and fewer regulations, and has sponsored targeted state-level measures to improve access to specific treatments (for example, epinephrine access) and remove certain taxes on medical-related goods. Emphasizes market-oriented reforms and regulatory relief rather than expanding large public insurance programs.
The candidate emphasizes securing the southern border and supports strong enforcement measures, including deporting unauthorized immigrants, finishing construction of a border wall, and using the military to assist border security.
Derek Merrin has sponsored and co-sponsored legislation in the Ohio House that would impose very restrictive limits on abortion, including co-sponsoring a 2019 bill that defined ‘aggravated abortion murder’ and co-leading efforts to advance a six-week ‘heartbeat’ ban. He has been publicly identified as a leading supporter of near-total abortion restrictions in Ohio.
Public materials and news coverage show Derek Merrin as a conservative lawmaker focused on tax transparency, lower taxes, and deregulatory policies, but they do not present a clear, specific set of climate or energy policies such as support for aggressive emissions targets or for a fossil-fuel expansion. Available sources describe a 2017 bill on fuel-tax transparency and general conservative priorities on his campaign site and in reporting, without definitive statements for or against major climate policies.
The candidate supports the constitutional right to carry and has emphasized standing with law enforcement and ensuring they have resources. He has received endorsements from pro-gun and police organizations, indicating a pro-Second Amendment, law-and-order orientation while not advocating expanded gun restrictions in the cited materials.
Derek Merrin has become the Republican nominee in Ohio’s 9th Congressional District and will face Democratic Rep. Marcy Kaptur in the general election. Recent reports say the race is being treated as highly competitive, with Merrin citing internal polling that shows him ahead and Republicans targeting the seat as a possible pickup. The NRCC has also added him to its 2026 MAGA Majority program, signaling national GOP support for his campaign.
Recent polling results and the candidate's current average in the race.




Aggregation source: FiftyPlusOne
Campaign finance totals from the latest available reporting period.
2024
2026
LatestCycle 2024
Cycle 2026
Source: FEC
New updates coming soon
We're monitoring and will update when new data impacts the race.