Ghss(Boys)-Thellar
| School Name | Ghss(Boys)-Thellar |
| Address | Thellar, Tiruvannaamalai, Tamilnadu |
| Location | Thellar |
| City | Tiruvannaamalai |
| District | Tiruvannamalai |
| State | Tamilnadu |
| Pincode | 604406 |
| Category | Higher Secondary School |
| Block | Thellar |
Ghss(Boys)-Thellar is located in Thellar, Tiruvannaamalai, Tamilnadu. Established 62 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. It is located in Vandavasi (Sc) assembly constituency. The school is located in Arani parliamentary constituency. The medium of instructions is Tamil in the school.
| Class VI to VIII | 85 Students |
| Class IX to XII | 351 Students |
| Total Students | 436 Students |
| Total Teachers | 19 Teachers |
| Student-Teacher Ratio | 23:1 |
| Student-Classroom Ratio | 21:1 |
This institution has around five hundred students studying and has 19 teachers to teach them. The school has student-teacher ratio of 23 students per teacher. All of the teachers are appointed on Regular basis. Eleven teachers are Male and remaining eight are Female. In terms of Academic qualification two teachers are Below Graduate and rest seventeen are Post Graduate. Four 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 85 students in class VI to VIII and 351 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total twenty one clasrooms and five other rooms. The school has both internet facility and DTH facility for students. The school has twenty one desktops, one scanner, one LED, one webcam and one generator in its premises. There is reading corner, library and book bank for students. There are three boys toilets, two girls toilets and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.