Government High School Tizu Island
| School Name | Government High School Tizu Island |
| Address | Khumishi-B, Tizu Island, Aghunato, Zunheboto, Nagaland |
| Location | Khumishi-B |
| City | Zunheboto |
| District | Zunheboto |
| State | Nagaland |
| Pincode | 798620 |
| Category | Secondary School |
| Block | Aghunato |
Government High School Tizu Island is located in Khumishi-B, Tizu Island, Aghunato, Zunheboto, Nagaland. Established 58 years ago, this 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 Suruhoto 33 A/C assembly constituency. This is primarily English medium school.
| Class I to V | 24 Students |
| Class VI to VIII | 45 Students |
| Class IX to XII | 24 Students |
| Total Students | 93 Students |
| Total Teachers | 12 Teachers |
| Student-Teacher Ratio | 8:1 |
| Student-Classroom Ratio | 8:1 |
The institution teaches around one hundred students and has 12 teachers to teach them, which makes the student-teacher ratio of 8 students per teacher. Seven teachers are appointed on Regular basis and rest five are appointed on Contract basis. Seven teachers are Male and remaining five are Female. In terms of Academic qualification three teachers are Below Graduate, seven are Graduate and rest two are Post Graduate. Six teachers are trained in Computer. The student classroom ratio is 8:1, means on an average eight students sit in a classroom which is very good. There are 24 students in class I to V, 45 students in class VI to VIII and 24 students in class IX to XII.
The school is in a Govt. building and it has barbed wire fencing. The school has total twelve clasrooms and two other rooms. The school has one desktop, one printer and one generator in its premises. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.