Hyrum is the name of:

People Hyrum Rex Lee, Governor of American Samoa Hyrum Smith, an early leader in the Church of Jesus Christ of Latter-Day Saints religious movement Hyrum G. Smith, patriarch of the Church of Jesus Christ of Latter-Day Saints Hyrum M. Smith, apostle of the Church of Jesus Christ of Latter-Day Saints Hyrum W. Smith, businessman Hyrum D. Carroll, Professor of Computer Science

Places United States Hyrum, Utah Hyrum State Park