Grades: High School | Ranch High School
- Founded: 1953
- # of Students: 3,256 as of 2015-16
- Student-Teacher Ratio: 23.9:1
- Average Standard Score: 41.4
- Colors: Green and White
- Rank: #67
Rancho High School is a zoned, and magnet high school located at 1900 Searles Avenue in North Las Vegas, Nevada. It is part of the Clark County School District. Opened in 1953, Rancho High School was the 3rd public high school founded in the Las Vegas Valley, after Las Vegas High School (1905) and Basic High School (1942).