The Ballot Brief
Arizona
Candidate profile

Timothy "Tim" Dunn

Republican · Arizona · 2026 · Incumbent

On the ballot

Arizona Senate District 25Arizona · 2026Maricopa County sample ballot
Top priorities
  • Border security
  • Water resources
  • Education

Per the campaign site.

Biography

Timothy "Tim" Dunn is the Republican candidate for Arizona Senate District 25 on the November 3, 2026 ballot, per the Secretary of State's 2026 General Election certified candidate list. Timothy "Tim" Dunn is a sitting member for the district, per the azleg.gov member roster (57th Legislature). Dunn is a lifelong Yuma resident from a farm family and currently serves as a state representative, per campaign site.

Campaign site (opens in a new tab)

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Voting info and more

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How we source this

Profile facts follow official election office filings and the sources cited in each biography. Roster last verified September 25, 2026. Official sources are the final word on who appears on your ballot.

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