Haryana Senior Secondary School
| School Name | Haryana Senior Secondary School |
| Address | Narnaul, Haryana |
| Location | Narnaul |
| City | Narnaul |
| District | Mahendragarh |
| State | Haryana |
| Pincode | 123001 |
| Category | Higher Secondary School |
| Block | Narnaul |
Haryana Senior Secondary School is located in Narnaul, Haryana and was established in year 1990. 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 Private Unaided (Recognized). This school is located in Narnaul municipality. This school falls under 70-Narnaul assembly constituency. This school is situated in Bhiwani-Mahendragarh parliamentary constituency. The medium of instructions is Hindi in the school but English is also spoken during classes.
| Class I to V | 163 Students |
| Class VI to VIII | 108 Students |
| Class IX to XII | 272 Students |
| Total Students | 543 Students |
| Total Teachers | 18 Teachers |
| Student-Teacher Ratio | 30:1 |
| Student-Classroom Ratio | 21:1 |
The school has around six hundred students studying who are taught by 18 teachers. The school has student-teacher ratio of 30 students per teacher. All of the teachers are appointed on Regular basis. Eleven teachers are Male and remaining seven are Female. In terms of Academic qualification ten teachers are Graduate and rest eight are Post Graduate. Two teachers are trained in Computer. The student classroom ratio is 21:1, means on an average twenty one students sit in a classroom which is very good. There are 163 students in class I to V, 108 students in class VI to VIII and 272 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total twenty six clasrooms and four other rooms. The school has both internet facility and DTH facility for students. The school has one laptop, fifteen desktops, one scanner, one printer, two LEDs, one digiboard, one webcam and four generators in its premises. There is reading corner, library and book bank for students. There are six boys toilets and four girls toilets for students. The school has both hand wash facility and drinking water facility for people.