Government High School Thimmachur
| School Name | Government High School Thimmachur |
| Address | Thimmachur, Thirukoilur, Kallakurichi, Tamilnadu |
| Location | Thimmachur |
| City | Kallakurichi |
| District | Kallakurichi |
| State | Tamilnadu |
| Pincode | 605751 |
| Category | Secondary School |
| Block | Thirukoilur |
Government High School Thimmachur is located in Thimmachur, Thirukoilur, Kallakurichi, Tamilnadu and was established in year 2011. The 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 Rishivandiyam assembly constituency. This school is situated in Kallakurichi parliamentary constituency. The first mode of communication is Tamil in the school.
| Class VI to VIII | 119 Students |
| Class IX to XII | 154 Students |
| Total Students | 273 Students |
| Total Teachers | 12 Teachers |
| Student-Teacher Ratio | 23:1 |
| Student-Classroom Ratio | 25:1 |
The institution has enrolled around three hundred students being taught by around 12 teachers, thus making the student-teacher ratio of 23 students per teacher. Nine teachers are appointed on Regular basis and rest three are appointed on Part-time basis. Seven teachers are Male and remaining five are Female. In terms of Academic qualification two teachers are Below Graduate, three are Graduate and rest seven are Post Graduate. Eleven teachers are trained in Computer. The student classroom ratio is 25:1, means on an average twenty five students sit in a classroom which is very good. There are 119 students in class VI to VIII and 154 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total eleven clasrooms and five other rooms. The school has ten desktops 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.