Govt. High School Sithanvalur
| School Name | Govt. High School Sithanvalur |
| Address | Sithanvalur, Sithavelur, Valangaiman, Thiruvarur, Tamilnadu |
| Location | Sithanvalur |
| City | Thiruvarur |
| District | Thiruvarur |
| State | Tamilnadu |
| Pincode | 612804 |
| Category | Secondary School |
| Block | Valangaiman |
Govt. High School Sithanvalur is located in Sithanvalur, Sithavelur, Valangaiman, Thiruvarur, Tamilnadu and was established in year 1942. 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 Nannilam assembly constituency. This school is situated in Nagapattinam (Sc) parliamentary constituency. The language used to teach students is Tamil.
| Class VI to VIII | 130 Students |
| Class IX to XII | 101 Students |
| Total Students | 231 Students |
| Total Teachers | 11 Teachers |
| Student-Teacher Ratio | 21:1 |
| Student-Classroom Ratio | 39:1 |
The school has around three hundred students studying who are taught by 11 teachers, which makes the student-teacher ratio of 21 students per teacher. Nine teachers are appointed on Regular basis and rest two are appointed on Part-time basis. Eight teachers are Male and remaining three are Female. In terms of Academic qualification three teachers are Graduate and rest eight are Post Graduate. One teacher is trained in Computer. The student classroom ratio is 39:1, means on an average thirty nine students sit in a classroom which is very good. There are 130 students in class VI to VIII and 101 students in class IX to XII.
The school is in a Govt. building and it has pucca but broken boundary walls. The school has total six clasrooms and three other rooms. The school has both internet facility and DTH facility for students. The school has nine desktops, one scanner, one LED and one webcam in its premises. There is reading corner, library and book bank for students. There are two boys toilets, four girls toilets and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.