| Mount Horeb High School | |
| Principal: | Cody Lundquist |
| Teaching Staff: | 52.68 (FTE) |
| Ratio: | 15.05 |
| Enrollment: | 793 (2022–23)[1] |
| Grades: | 9-12 |
| Streetaddress: | 305 S 8th St |
| Country: | United States |
| Coordinates: | 43.0045°N -89.7292°W |
| District: | Mount Horeb Area School District |
| Colors: | Red and white [2] |
| Mascot: | Viking |
Mount Horeb High School is a public high school located in Mount Horeb, Wisconsin, and is a part of the Mount Horeb Area School District. Mount Horeb High School serves 772 students in Mount Horeb, and Blue Mounds.[3] The High School's mascot is the Vikings. Cody Lundquist is the principal as of 2020.
The school was opened in 1919. Its current building was built in 1961.[4]