List of United States senators from Utah

Overview and historical context

When Utah became a state, its first senators were chosen under the rules then in effect, which generally meant election by the state legislature. That method changed nationally with the ratification of the 17th Amendment in 1913, after which Utah — like every other state — has elected senators by popular vote. Over more than a century, Utah's delegation has included figures influential in national commerce, lawmaking, and state development.

Composition, classes, and elections

The Senate divides its 100 members into three classes to stagger elections; Utah's seats are in Class 1 and Class 3. Each seat is contested every six years unless a vacancy occurs, in which case governors may make temporary appointments and special elections are held according to state law. Party control of Utah's Senate seats has shifted over time, reflecting changes in state politics, though the state has tended to elect conservative or Republican candidates in recent decades.

Notable senators

• Reed Smoot — An early 20th‑century senator known for his role in tariff legislation and for controversies related to his religious affiliation.
• Orrin Hatch — Utah's longest‑serving senator, noted for a broad legislative portfolio and leadership on judiciary and tax matters; he served until 2019.
• Jake Garn — A late 20th‑century senator who also flew as a payload specialist on a Space Shuttle mission, a rare example of a sitting senator flying in space.
• Wallace F. Bennett and Bob Bennett — A father and son who each represented Utah in the Senate in different eras, illustrating enduring political families in the state.
• Mike Lee — A conservative Republican who was serving as one of Utah's senators in the late 2010s; see Mike Lee for more details.
• Mitt Romney — Elected to the Senate in the 2018 cycle and in office as of early January 2019; more on his tenure at Mitt Romney.

As of early January 2019, Utah's two senators were Mike Lee and Mitt Romney. For a complete chronological list of every person who has served as a U.S. senator from Utah, consult dedicated historical rosters and state archives, which provide start and end dates, party affiliations, and circumstances of appointment or election.

Understanding this list helps track how Utah has influenced federal policy through representation, committee service, and national legislation. For further reading, see state government sources and Senate historical offices that maintain official rolls and biographical details.