Incumbent senator Orrin Hatch was eligible for re-election, but did not run in 2018.[1] Republican Mitt Romney was elected to the U. S. Senate, defeating Democratic nominee and Salt Lake County Council member Jenny Wilson.[2]
All of Utah's four seats in the United States House of Representatives were up for election in November. In districts 1, 2, and 3, Republican incumbents were re-elected. In district 4, Salt Lake County Mayor Ben McAdams defeated two-term incumbent Republican Mia Love.