Best Matric Higher Secondary School Arni
| School Name | Best Matric Higher Secondary School Arni |
| Address | Arni Municipal, Ward-12, Arni, Tiruvannaamalai, Tamilnadu |
| Location | Arni Municipal |
| City | Tiruvannaamalai |
| District | Tiruvannamalai |
| State | Tamilnadu |
| Pincode | 632301 |
| Category | Higher Secondary School |
| Block | Arni |
Best Matric Higher Secondary School Arni is located in Arni Municipal, Ward-12, Arni, Tiruvannaamalai, Tamilnadu. Established in year 2005, the school is a Co-educational and is located in Rural 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 Arani municipality. The school is situated in Arani assembly constituency. This school comes under Arani parliamentary constituency. The medium of instructions is English in the school.
| Pre Primary | 97 Kids |
| Class I to V | 413 Students |
| Class VI to VIII | 264 Students |
| Class IX to XII | 349 Students |
| Total Students | 1123 Students |
| Total Teachers | 44 Teachers |
| Student-Teacher Ratio | 26:1 |
| Student-Classroom Ratio | 27:1 |
The institution has around one thousand two hundred students studying and has 44 teachers to teach them. The school has student-teacher ratio of 26 students per teacher. All of the teachers are appointed on Regular basis. Fourteen teachers are Male and remaining thirty are Female. In terms of Academic qualification fifteen teachers are Graduate and rest 29 are Post Graduate. Five teachers are trained in Computer. The student classroom ratio is 27:1, means on an average twenty seven students sit in a classroom which is very good. There are 97 kids in pre primary, 413 students in class I to V, 264 students in class VI to VIII and 349 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total forty two clasrooms and five other rooms. The school has both internet facility and DTH facility for students. The school has two laptops, twenty five desktops, one scanner, thirty two LEDs, one digiboard, five webcams and one generator in its premises. There is both reading corner and book bank for students. There are forty five boys toilets and twenty two girls toilets for students. The school has both hand wash facility and drinking water facility for people.