St. Thomas Mat Higher Secondary School
| School Name | St. Thomas Mat Higher Secondary School |
| Address | Uilagaram, Ullagaram, St.Thomas Mount(Urban), Chengalpattu, Tamilnadu |
| Location | Uilagaram |
| City | Chengalpattu |
| District | Chengalpattu |
| State | Tamilnadu |
| Pincode | 600091 |
| Category | Higher Secondary School |
| Block | St.Thomas Mount(Urban) |
St. Thomas Mat Higher Secondary School is located in Uilagaram, Ullagaram, St.Thomas Mount(Urban), Chengalpattu, Tamilnadu and was established in year 1970. The school is a Co-educational and is located in Urban area. This is a Higher Secondary school and is currently operational. It's affiliated with State Board for class-X & class-XII exams. The school is managed by Private Unaided (Recognized). This school is located in Chengalpattu municipality. It is located in Alandur assembly constituency. This is primarily English medium school.
| Pre Primary | 45 Kids |
| Class I to V | 175 Students |
| Class VI to VIII | 89 Students |
| Class IX to XII | 140 Students |
| Total Students | 449 Students |
| Total Teachers | 22 Teachers |
| Student-Teacher Ratio | 20:1 |
| Student-Classroom Ratio | 17:1 |
This institution has around five hundred students studying who are taught by 22 teachers, which makes the student-teacher ratio of 20 students per teacher. All of the teachers are appointed on Regular basis. Five teachers are Male and remaining seventeen are Female. In terms of Academic qualification six teachers are Graduate and rest sixteen are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 17:1, means on an average seventeen students sit in a classroom which is very good. There are 45 kids in pre primary, 175 students in class I to V, 89 students in class VI to VIII and 140 students in class IX to XII.
The school is in a rented building and it has pucca boundary walls. The school has total twenty six clasrooms and five other rooms. The school has three desktops and one webcam in its premises. There is reading corner, library and book bank for students. There are ten boys toilets, ten girls toilets and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.