Mormon Mesa is a mesa between the Virgin River and the Muddy River in Clark County, southern Nevada.
In the south above the confluence of the Muddy and Virgin Rivers, it rises to a height of 1,893 feet (577 meters). It extends northward to the foot of the Mormon Mountains and East Mormon Mountains, and east from the Muddy River to the Virgin River, and to where it overlooks Toquop Wash at 36°48′19″N 114°14′05″W / 36.80528°N 114.23472°W.[1]