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Who is my U.S. representative in IN-08?
Your U.S. representative for Indiana’s 8th Congressional District (IN-08) is Mark Messmer (Republican). He was elected to represent IN-08 and took office in January 2025. Mark Messmer +1 IN-08 covers much of southwestern and west-central Indiana, including areas such as Evansville, Terre Haute, Vincennes, Jasper, and surrounding communities. Wikipedia His congressional office information: Washington office: U.S. House of Representatives, Washington, DC Phone: (202) 225-4636 House.gov If you want, I can also help you find his local district office, contact form, or voting record.
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accurate
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The response correctly identifies Mark Messmer as the U.S. representative for IN-08, matching the ground truth.
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Final
accurate
Ground truth
representative: Mark Messmer
clerk.house.gov 100
as of 2026-07-07