Govt. Senior Secondary School Gudiani
| School Name | Govt. Senior Secondary School Gudiani |
| Address | Gudiani, Gudyani, Nahar, Rewari, Haryana |
| Location | Gudiani |
| City | Rewari |
| District | Rewari |
| State | Haryana |
| Pincode | 123301 |
| Category | Higher Secondary School |
| Block | Nahar |
Govt. Senior Secondary School Gudiani is located in Gudiani, Gudyani, Nahar, Rewari, Haryana and was established in year 1948. 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 73-Kosli assembly constituency. The school falls under Rohtak parliamentary constituency. This is primarily Hindi medium school but English is also spoken during classes.
| Class VI to VIII | 91 Students |
| Class IX to XII | 290 Students |
| Total Students | 381 Students |
| Total Teachers | 17 Teachers |
| Student-Teacher Ratio | 22:1 |
| Student-Classroom Ratio | 21:1 |
The institution has around four hundred students studying and has 17 teachers to teach them. The student-teacher ratio is 22 students per teacher. Sixteen teachers are appointed on Regular basis and rest one is appointed on Contract basis. Eight teachers are Male and remaining nine are Female. All of the teachers have Post Graduate qualification. One teacher is 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 91 students in class VI to VIII and 290 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total eighteen clasrooms and seven other rooms. The school has both internet facility and DTH facility for students. The school has eight desktops, twenty tablets, one scanner and five LEDs in its premises. There is reading corner, library and book bank for students. There are five boys toilets, two girls toilets and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.