Gmsss Kalanaur
| School Name | Gmsss Kalanaur |
| Address | Kalanaur Kalan, Kalanaur, Rohtak, Haryana |
| Location | Kalanaur Kalan |
| City | Rohtak |
| District | Rohtak |
| State | Haryana |
| Pincode | 124113 |
| Category | Higher Secondary School |
| Block | Kalanaur |
Gmsss Kalanaur is located in Kalanaur Kalan, Kalanaur, Rohtak, Haryana and was established in year 1908. The school is a Co-educational and is located in Urban 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. This school is located in Kalanaur municipality. The school is situated in 63-Kalanaur (Sc) assembly constituency. This school is situated in Rohtak parliamentary constituency. The language used to teach students is Hindi but English is also spoken during classes.
| Class VI to VIII | 174 Students |
| Class IX to XII | 250 Students |
| Total Students | 424 Students |
| Total Teachers | 24 Teachers |
| Student-Teacher Ratio | 18:1 |
| Student-Classroom Ratio | 28:1 |
The institution teaches around five hundred students and has recruited total 24 teachers. The school has student-teacher ratio of 18 students per teacher. 21 teachers are appointed on Regular basis and rest three are appointed on Contract basis. Nine teachers are Male and remaining fifteen are Female. In terms of Academic qualification three teachers are Graduate and rest 21 are Post Graduate. Three teachers are trained in Computer. The student classroom ratio is 28:1, means on an average twenty eight students sit in a classroom which is very good. There are 174 students in class VI to VIII and 250 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total fifteen clasrooms and twenty one other rooms. The school has both internet facility and DTH facility for students. The school has eleven desktops and twenty two LEDs in its premises. There is both library and book bank for students. There are twenty five boys toilets, five girls toilets and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.