Eldorado High School is a public high school in Clark County, Nevada, United States. The school is a part of the Clark County School District, located in Sunrise Manor, an unincorporated area on the northeast part of the Las Vegas Valley, south of Nellis Air Force Base. Its team mascot is the Sundevils and its school colors are maroon and gold.

Sunrise Manor is a census-designated place in Clark County, Nevada, United States, located on the western base of Frenchman Mountain, east of Las Vegas. The population was 205,618 at the 2020 census. If Sunrise Manor were to be incorporated, it would be one of the largest cities in Nevada. Sunrise Manor was formed in May 1957.