Govt. High School Thinnanur
| School Name | Govt. High School Thinnanur |
| Address | Thinnanur, Musiri, Tiruchirappalli, Tamilnadu |
| Location | Thinnanur |
| City | Tiruchirappalli |
| District | Tiruchirappalli |
| State | Tamilnadu |
| Pincode | 621006 |
| Category | Secondary School |
| Block | Musiri |
Govt. High School Thinnanur is located in Thinnanur, Musiri, Tiruchirappalli, Tamilnadu. Established 117 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 Manachanallur assembly constituency. The school falls under Perambalur parliamentary constituency. This is primarily Tamil medium school.
| Class VI to VIII | 87 Students |
| Class IX to XII | 54 Students |
| Total Students | 141 Students |
| Total Teachers | 13 Teachers |
| Student-Teacher Ratio | 11:1 |
| Student-Classroom Ratio | 14:1 |
This school has enrolled around two hundred students being taught by around 13 teachers, which makes the student-teacher ratio of 11 students per teacher. Twelve teachers are appointed on Regular basis and rest one is appointed on Part-time basis. Seven teachers are Male and remaining six are Female. In terms of Academic qualification one teacher is Below Graduate, three are Graduate and rest nine are Post Graduate. Two teachers are trained in Computer. The student classroom ratio is 14:1, means on an average fourteen students sit in a classroom which is very good. There are 87 students in class VI to VIII and 54 students in class IX to XII.
The school is a Govt. school in a rent free building and it has no boundary walls. The school has total ten clasrooms and four other rooms. The school has internet facility for students. The school has one laptop, ten desktops, one LED and one webcam in its premises. There is both reading corner and book bank for students. There are one boys toilet and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.