Brett Newby

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Brett Newby

Democratic Party

Elections and appointments

Last election

July 21, 2026

Contact

Campaign website

Brett Newby (Democratic Party) ran for election for Arizona Superintendent of Public Instruction. Newby lost in the Democratic primary on July 21, 2026.

Elections

2026

See also: Arizona Superintendent of Public Instruction election, 2026

General election

The general election will occur on November 3, 2026.

General election for Arizona Superintendent of Public Instruction

Teresa Leyba Ruiz (D), Kimberly Yee (R), Gerard Davis (G), and Stephen Neal Jr. (No Labels Party) are running in the general election for Arizona Superintendent of Public Instruction on November 3, 2026.

		Candidate
		Teresa Leyba Ruiz  (D)
		Kimberly Yee (R)
	Submit photo	Gerard Davis  (G) (Write-in)
		Stephen Neal Jr.  (No Labels Party) (Write-in)

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	There are no incumbents in this race.
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Democratic primary

Democratic primary for Arizona Superintendent of Public Instruction

Teresa Leyba Ruiz (D) defeated Brett Newby (D) in the Democratic primary for Arizona Superintendent of Public Instruction on July 21, 2026.

		Candidate	%	Votes
✔		Teresa Leyba Ruiz	79.8	298,445
	Submit photo	Brett Newby	20.2	75,698

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	There were no incumbents in this race. Vote totals may change until results are certified. Source	Total votes: 374,143
= candidate completed the Ballotpedia Candidate Connection survey.
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Withdrawn or disqualified candidates

• Michael Butts (D)

Republican primary

Republican primary for Arizona Superintendent of Public Instruction

Kimberly Yee (R) defeated incumbent Thomas C. Horne (R) in the Republican primary for Arizona Superintendent of Public Instruction on July 21, 2026.

		Candidate	%	Votes
✔		Kimberly Yee	53.3	317,711
		Thomas C. Horne	46.7	278,716

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	Incumbents are bolded and underlined. Vote totals may change until results are certified. Source	Total votes: 596,427
= candidate completed the Ballotpedia Candidate Connection survey.
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No Labels Party primary

The No Labels Party primary scheduled for July 21, 2026, was canceled.

Withdrawn or disqualified candidates

• Stephen Neal Jr. (No Labels Party)

Endorsements

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Campaign themes

2026

Ballotpedia survey responses

See also: Ballotpedia's Candidate Connection

Brett Newby did not complete Ballotpedia's 2026 Candidate Connection survey.

Campaign finance summary

Campaign finance information for this candidate is not yet available from OpenSecrets. That information will be published here once it is available.

See also

2026 Elections

What's on the ballot? Arizona U.S. Congress U.S. Congress special elections State executives State legislatures State courts Ballot measures Municipal government School boards Election analysis hub

Government

Who represents me? U.S. CongressState executivesState legislators State courts Ballot measures Municipal governmentList of school districts in Arizona

Newsletters

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External links

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Candidate

Arizona Superintendent of Public Instruction

Website

Footnotes

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Capital: Phoenix

Arizona

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