No. 23 Tinsukia N.B. Lower Primary School
| School Name | No. 23 Tinsukia N.B. Lower Primary School |
| Address | Tinsukia Gaon, Lezai, Barbaruah, Dibrugarh, Assam |
| Location | Tinsukia Gaon |
| City | Dibrugarh |
| District | Dibrugarh |
| State | Assam |
| Pincode | 786007 |
| Category | Primary School |
| Block | Barbaruah |
No. 23 Tinsukia N.B. Lower Primary School is located in Tinsukia Gaon, Lezai, Barbaruah, Dibrugarh, Assam. Established in year 1945, the school is a Co-educational and is located in Rural area. This is a Primary school and is currently operational. The school is managed by Department of Education. It is located in 115-Moran assembly constituency. This is primarily Assamese medium school.
| Pre Primary | 5 Kids |
| Class I to V | 106 Students |
| Total Students | 111 Students |
| Total Teachers | 4 Teachers |
| Student-Teacher Ratio | 28:1 |
| Student-Classroom Ratio | 28:1 |
This school teaches around two hundred students being taught by around 4 teachers, thus making the student-teacher ratio of 28 students per teacher. Three teachers are appointed on Regular basis and rest one is appointed on Contract basis. Two teachers are Male and remaining two are Female. In terms of Academic qualification three teachers are Below Graduate and rest one is Graduate. None of the teachers are trained in Computer. The student classroom ratio is 28:1, means on an average twenty eight students sit in a classroom which is very good. There are 5 kids in pre primary and 106 students in class I to V.
The school is in a Govt. building and it has no boundary walls. The school has total four clasrooms. There is both library and book bank for students. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.