Govt. High School Kalarheri
| School Name | Govt. High School Kalarheri |
| Address | Kalarheri, Ambala-Ii (Cantt.), Ambala Cantt., Ambala, Haryana |
| Location | Kalarheri |
| City | Ambala |
| District | Ambala |
| State | Haryana |
| Pincode | 133001 |
| Category | Secondary School |
| Block | Ambala-Ii (Cantt.) |
Govt. High School Kalarheri is located in Kalarheri, Ambala-Ii (Cantt.), Ambala Cantt., Ambala, Haryana and was established 71 years ago. This school is a Co-educational and is located in Urban 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 falls under Ambala Cantt. municipality. It is located in 04-Ambala Cantt. assembly constituency. This school comes under Ambala (Sc) parliamentary constituency. The first mode of communication is Hindi in the school.
| Class VI to VIII | 56 Students |
| Class IX to XII | 54 Students |
| Total Students | 110 Students |
| Total Teachers | 10 Teachers |
| Student-Teacher Ratio | 11:1 |
| Student-Classroom Ratio | 22:1 |
This institution teaches around two hundred students who are taught by 10 teachers, thus making the student-teacher ratio of 11 students per teacher. Nine teachers are appointed on Regular basis and rest one is appointed on Contract basis. Five teachers are Male and remaining five are Female. In terms of Academic qualification three teachers are Graduate and rest seven are Post Graduate. Three teachers are trained in Computer. The student classroom ratio is 22:1, means on an average twenty two students sit in a classroom which is very good. There are 56 students in class VI to VIII and 54 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total five clasrooms and thirteen other rooms. The school has two desktops, one scanner, one printer, sixteen LEDs and one webcam in its premises. There is reading corner, library and book bank for students. There are two boys toilets, four girls toilets and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.