Govt. Senior Secondary School Dadahu
| School Name | Govt. Senior Secondary School Dadahu |
| Address | Dadahu, Nahan, Himachal Pradesh |
| Location | Dadahu |
| City | Nahan |
| District | Sirmaur |
| State | Himachal Pradesh |
| Pincode | 173022 |
| Category | Higher Secondary School |
| Block | Dadahu |
Govt. Senior Secondary School Dadahu is located in Dadahu, Nahan, Himachal Pradesh. Established in year 1918, the school is a Co-educational and is located in Rural area. This is a Higher Secondary school and is currently operational. It's affiliated with State Board for class-X & class-XII exams. The school is managed by Department of Education. The school is situated in Renuka assembly constituency. The first mode of communication is Hindi in the school but English is also spoken during classes.
| Class VI to VIII | 110 Students |
| Class IX to XII | 445 Students |
| Total Students | 555 Students |
| Total Teachers | 25 Teachers |
| Student-Teacher Ratio | 22:1 |
| Student-Classroom Ratio | 24:1 |
The school has strength of around six hundred students and has recruited total 25 teachers, thus making the student-teacher ratio of 22 students per teacher. Fifteen teachers are appointed on Regular basis and rest ten are appointed on Contract basis. Fifteen teachers are Male and remaining ten are Female. In terms of Academic qualification two teachers are Below Graduate, four are Graduate and rest nineteen are Post Graduate. Six teachers are trained in Computer. The student classroom ratio is 24:1, means on an average twenty four students sit in a classroom which is very good. There are 110 students in class VI to VIII and 445 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total twenty three clasrooms and eight other rooms. The school has both internet facility and DTH facility for students. The school has seventeen desktops, four scanners, seven printers, two LEDs, one digiboard, two webcams and fifteen generators in its premises. There is both reading corner and library for students. There are six boys toilets, ten girls toilets and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.