Govt. High School Udayanadu
| School Name | Govt. High School Udayanadu |
| Address | Umathanadu, Umathanad, Sethubavachatram, Thanjavur, Tamilnadu |
| Location | Umathanadu |
| City | Thanjavur |
| District | Thanjavur |
| State | Tamilnadu |
| Pincode | 614802 |
| Category | Secondary School |
| Block | Sethubavachatram |
Govt. High School Udayanadu is located in Umathanadu, Umathanad, Sethubavachatram, Thanjavur, Tamilnadu and was established in year 1935. 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 Peravurani assembly constituency. This is primarily Tamil medium school but English is also spoken during classes.
| Class VI to VIII | 179 Students |
| Class IX to XII | 151 Students |
| Total Students | 330 Students |
| Total Teachers | 14 Teachers |
| Student-Teacher Ratio | 24:1 |
| Student-Classroom Ratio | 24:1 |
This institution has enrolled around four hundred students being taught by around 14 teachers, which makes the student-teacher ratio of 24 students per teacher. Twelve teachers are appointed on Regular basis and rest two are appointed on Part-time basis. Seven teachers are Male and remaining seven are Female. In terms of Academic qualification one teacher is Below Graduate, one is Graduate and rest twelve are Post Graduate. One teacher is trained in Computer. The student classroom ratio is 24:1, means on an average twenty four students sit in a classroom which is very good. There are 179 students in class VI to VIII and 151 students in class IX to XII.
The school is in a Govt. building and it has barbed wire fencing. The school has total fourteen clasrooms and five other rooms. The school has internet facility for students. The school has twelve desktops, one webcam and one generator in its premises. There is reading corner, library and book bank for students. There are five boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.