| Muhlenberg County High School | |
| Established: | 1990 |
| Grades: | 9 - 12 |
| Principal: | Ken Carver |
| Streetaddress: | 501 Robert Draper Way |
| Country: | United States |
| Coordinates: | 37.196°N -87.131°W |
| Enrollment: | 1,283 (2018-19)[1] |
| Ratio: | 17.99 |
| Staff: | 71.30 (FTE) |
| Conference: | Kentucky High School Athletic Association |
| Colors: | Columbia blue and black [2] |
| Nickname: | Mustangs |
Muhlenberg County High School is a four year high school located in Greenville, Kentucky, United States. The high school is located at 501 Robert Draper Way (Kentucky Route 189) in Greenville.[3]
The school was established in 2009 after the consolidation of the former Muhlenberg North and Muhlenberg South High Schools, both located in Greenville, respectively.[4] Since then, it is the only high school serving the Muhlenberg County School system.