The attorney general of Utah is an elected constitutional officer in the executive branch of the state government of Utah. The attorney general is the chief legal officer and legal adviser in the state. The office is elected, with a term of four years.

Sean David Reyes is an American lawyer and politician who has been the Attorney General of Utah since 2013. Appointed to the office by Governor Gary Herbert following the resignation of John Swallow, Reyes was reelected. Reyes is a member of the Republican Party and is a vocal and longtime supporter of Donald Trump. He has served as a county, state, and national delegate for the Republican Party and a member of the Utah Republican Party's State Central Committee.