Govt. High School Sannavur
| School Name | Govt. High School Sannavur |
| Address | Sannavur, Thiurmanur, Ariyalur, Tamilnadu |
| Location | Sannavur |
| City | Ariyalur |
| District | Ariyalur |
| State | Tamilnadu |
| Pincode | 621651 |
| Category | Secondary School |
| Block | Thiurmanur |
Govt. High School Sannavur is located in Sannavur, Thiurmanur, Ariyalur, Tamilnadu and was established 11 years ago. This school is a Co-educational and is located in Rural area. This is a Secondary school and is currently operational. It's affiliated with State Board for class-X exams. The school is managed by Department of Education. This school falls under Ariyalur assembly constituency. The school is located in Chidambaram (Sc) parliamentary constituency. The medium of instructions is Tamil in the school but English is also spoken during classes.
| Class VI to VIII | 70 Students |
| Class IX to XII | 40 Students |
| Total Students | 110 Students |
| Total Teachers | 8 Teachers |
| Student-Teacher Ratio | 14:1 |
| Student-Classroom Ratio | 22:1 |
The institution has strength of around two hundred students and has recruited total 8 teachers, thus making the student-teacher ratio of 14 students per teacher. All of the teachers are appointed on Regular basis. Three teachers are Male and remaining five are Female. In terms of Academic qualification one teacher is Graduate and rest seven are Post Graduate. Seven teachers are trained in Computer. The student classroom ratio is 22:1, means on an average twenty two students sit in a classroom which is very good. There are 70 students in class VI to VIII and 40 students in class IX to XII.
The school is in a Govt. building and it has under construction boundary walls. The school has total five clasrooms and five other rooms. The school has internet facility for students. The school has one tablet, one webcam and one generator in its premises. There is reading corner, library and book bank for students. There are six boys toilets, six girls toilets and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.