Govt High School Alavidangan
| School Name | Govt High School Alavidangan |
| Address | Alavidangan, Ilayangudi, Sivaganga, Tamilnadu |
| Location | Alavidangan |
| City | Sivaganga |
| District | Sivaganga |
| State | Tamilnadu |
| Pincode | 630713 |
| Category | Secondary School |
| Block | Ilayangudi |
Govt High School Alavidangan is located in Alavidangan, Ilayangudi, Sivaganga, Tamilnadu and was established 59 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 Manamadurai (Sc) assembly constituency. This school comes under Sivaganga parliamentary constituency. The first mode of communication is Tamil in the school.
| Class VI to VIII | 22 Students |
| Class IX to XII | 17 Students |
| Total Students | 39 Students |
| Total Teachers | 8 Teachers |
| Student-Teacher Ratio | 5:1 |
| Student-Classroom Ratio | 7:1 |
This school has around one hundred students studying and has recruited total 8 teachers. The school has student-teacher ratio of 5 students per teacher. All of the teachers are appointed on Regular basis. Six teachers are Male and remaining two are Female. In terms of Academic qualification two teachers are Below Graduate, four are Graduate and rest two are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 7:1, means on an average seven students sit in a classroom which is very good. There are 22 students in class VI to VIII and 17 students in class IX to XII.
The school is in a Govt. building and it has no boundary walls. The school has total six clasrooms and four other rooms. The school has one desktop in its premises. There is reading corner, library and book bank for students. There are one boys toilet, one girls toilet and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.