Gbhss, Nannilam
| School Name | Gbhss, Nannilam |
| Address | South St., Nannilam, Thiruvarur, Tamilnadu |
| Location | Nannilam |
| City | Thiruvarur |
| District | Thiruvarur |
| State | Tamilnadu |
| Pincode | 610105 |
| Category | Higher Secondary School |
| Block | Nannilam |
Gbhss, Nannilam is located in South St., Nannilam, Thiruvarur, Tamilnadu. Established 84 years ago, this 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. This school falls under Nannilam assembly constituency. The school falls under Nagapattinam (Sc) parliamentary constituency. The language used to teach students is Tamil but English is also spoken during classes.
| Class VI to VIII | 234 Students |
| Class IX to XII | 593 Students |
| Total Students | 827 Students |
| Total Teachers | 39 Teachers |
| Student-Teacher Ratio | 21:1 |
| Student-Classroom Ratio | 20:1 |
This school has enrolled around nine hundred students and has 39 teachers to teach them, which makes the student-teacher ratio of 21 students per teacher. 33 teachers are appointed on Regular basis, three are appointed on Part-time basis and rest three are appointed on Contract basis. Thirty teachers are Male and remaining nine are Female. In terms of Academic qualification one teacher is Below Graduate, eight are Graduate and rest thirty are Post Graduate. Six teachers are trained in Computer. The student classroom ratio is 20:1, means on an average twenty students sit in a classroom which is very good. There are 234 students in class VI to VIII and 593 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total forty two clasrooms and eight other rooms. The school has both internet facility and DTH facility for students. The school has two laptops, ten desktops, one scanner, one webcam and one generator in its premises. There is reading corner, library and book bank for students. There are twenty two boys toilets, one girls toilet and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.