Subject Offered
Kaitha High School (H.S) is a Bengali Medium school, which offers the following subjects:
| Subject | Upper Primary | Secondary | Higher Secondary |
| Bengali | Y | Y | Y |
| English | Y | Y | Y |
| Mathematics | Y | Y | Y |
| Physical Science | N | Y | Y |
| Life Science | N | Y | Y |
| Science and Environment | Y | N | N |
| History | Y | Y | Y |
| Geography | Y | Y | Y |
| Work Education | Y | N | N |
| Physical Education | Y | N | N |
| Physics | N | N | Y |
| Chemistry | N | N | Y |
| Biology | N | N | Y |
| Political Science | N | N | Y |
| Sanskrit | Y | N | Y |
| Healthcare | N | Y | N |
| Retail | N | Y | N |
| Arabic | Y | N | N |