Timothy "Tim" Dunn
Republican · AZ · Arizona State Senator, District 25
Tim Dunn is an Arizona state senator and farmer from Yuma. He earned a bachelor's degree in agronomy from the University of Arizona and owns Tim Dunn Farms, Dunn Grain Company, and several Sport Clips franchises. He was appointed to the Arizona House in 2018, won election later that year, and began serving in the state Senate in 2025.
Track record
Government Efficiency
· 1 record
Dunn participated in a special legislative hearing and work on continuation and reform of the Arizona State Land Department.
February 13, 2026For
Source: azleg.gov · researched July 18, 2026
Public Safety and Crime Control
· 1 record
Dunn sponsored HB 2397 concerning emotional abuse of vulnerable adults; the bill became Arizona law in July 2022.
July 6, 2022For
Source: azleg.gov · researched July 18, 2026
Social Programs and Welfare
· 1 record
Dunn sponsored HB 2397 concerning emotional abuse of vulnerable adults; the bill became Arizona law in July 2022.
July 6, 2022For
Source: azleg.gov · researched July 18, 2026
Public Education Quality
· 1 record
Dunn helped sponsor enacted SB 1525, allowing career-and-technical-education districts to partner with Arizona public universities to offer technical education courses.
April 22, 2025For
Source: kyma.com · researched July 18, 2026
Women's Reproductive Rights
· 1 record
Dunn voted to repeal Arizona's 1864 near-total abortion ban, saying backlash to the total ban could produce broader support for abortion after 15 weeks.
April 24, 2024For
Source: apnews.com · researched July 18, 2026
General
· 8 records
The Arizona Technology Council endorsed Dunn for reelection to Arizona Senate District 25 in 2026.
June 10, 2026
Source: aztechcouncil.org · researched July 18, 2026
The Arizona Technology Council and Arizona Commerce Authority named Dunn the 2025 Outstanding Technology Senator of the Year.
November 5, 2025
Source: aztechcouncil.org · researched July 18, 2026
Dunn sponsored SB 1320 allowing automated implements of husbandry; the bill became Arizona law in March 2025.
March 31, 2025
Source: azleg.gov · researched July 18, 2026
The Arizona Chamber of Commerce and Industry endorsed Dunn for Arizona Senate District 25 in the 2024 primary election.
June 18, 2024
Source: azchamber.com · researched July 18, 2026
NFIB Arizona PAC endorsed Dunn for Arizona House District 25 in the 2022 election.
September 19, 2022
Source: nfib.com · researched July 18, 2026
Arizona Farm Bureau's AgPAC endorsed Dunn for Arizona House District 13 in the 2020 general election.
September 3, 2020
Source: azfb.org · researched July 18, 2026
Before entering the Legislature, Dunn built a career as a third-generation Yuma farmer and operated agriculture and other local businesses.
February 26, 2018
Source: azcapitoltimes.com · researched July 18, 2026
Dunn was appointed to the Arizona House of Representatives on February 13, 2018.
February 13, 2018
Source: azsenaterepublicans.gov · researched July 18, 2026
Elections
- State Senator - District No. 25 · July 21, 2026 · State Senate District 25; Arizona · incumbent
Profile last researched July 18, 2026.