Railway companies of Utah

List of railway companies in the American state of Utah.

Class I railways

 * Amtrak (AMTK), passenger on freight lines
 * North Western Pacific Railroad (NWP), freight and passenger
 * Union Pacific Railroad (UP), freight

Regional railways

 * Utah Railway (UTAH), freight

Shortline and terminal railways

 * Deseret Power Railway (DPRW), freight
 * Heber Valley Railroad (HVR), freight and passenger
 * Kennecott Utah Copper Railway (KUC), freight
 * Ogden Union Railway & Depot Company (OURD), passenger terminal
 * Salt Lake, Garfield & Western Railway (SLGW), freight
 * Savage Bingham & Garfield Railroad (SBG), freight
 * Utah Central Railway (UCRY), freight
 * Utah Transit Authority (UTAX), passenger on freight lines

Defunct railways
Years shown here refer to the period in which a given company operated in Utah; they may have existed elsewhere before or after these years.