**Greg Landsman (D) maintains a commanding position in the Ohio 1st District race as the incumbent seeking a third term.** The district, which includes Cincinnati and surrounding areas in Hamilton and Warren counties, showed a Republican tilt in the 2024 presidential vote yet delivered Landsman reelection by roughly nine points that year. His substantial fundraising lead—over $4.6 million raised with $3.6 million cash on hand versus Eric Conroy’s $1.5 million and under $500,000—along with established name recognition and committee roles, underpins the 87.3% trader consensus. Conroy, a first-time Republican candidate and former Air Force/CIA officer who won his May primary, benefits from the district’s underlying competitiveness but trails in polling averages and faces the typical challenges for challengers in a Lean Democratic-rated contest. Early voting began October 6 ahead of the November 3 general election, with no major late developments reported that have altered the structural edge for the incumbent.