Govt. High School Mandlahan
| School Name | Govt. High School Mandlahan |
| Address | Mandlahan, Nehli Dhira, Nahan, Himachal Pradesh |
| Location | Mandlahan |
| City | Nahan |
| District | Sirmaur |
| State | Himachal Pradesh |
| Pincode | 173001 |
| Category | Secondary School |
| Block | Nahan |
Govt. High School Mandlahan is located in Mandlahan, Nehli Dhira, Nahan, Himachal Pradesh and was established in year 2004. The school is a Co-educational and is located in Rural area. This is a Secondary school and is currently operational. It's affiliated with State Board for class-X exams. The school is managed by Department of Education. It comes under Nahan assembly constituency. This is primarily Hindi medium school.
| Class VI to VIII | 24 Students |
| Class IX to XII | 27 Students |
| Total Students | 51 Students |
| Total Teachers | 7 Teachers |
| Student-Teacher Ratio | 7:1 |
| Student-Classroom Ratio | 9:1 |
This school teaches around one hundred students and has 7 teachers to teach them. The school has student-teacher ratio of 7 students per teacher. Six teachers are appointed on Regular basis and rest one is appointed on Contract basis. Six teachers are Male and remaining one is Female. In terms of Academic qualification one teacher is Below Graduate, three are Graduate and rest three are Post Graduate. Two teachers are trained in Computer. The student classroom ratio is 9:1, means on an average nine students sit in a classroom which is very good. There are 24 students in class VI to VIII and 27 students in class IX to XII.
The school is in a Govt. building and it has partial boundary walls. The school has total six clasrooms. The school has both internet facility and DTH facility for students. The school has two desktops, one scanner, one printer, one LED and two generators in its premises. There is reading corner, library and book bank for students. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.