Gyan Sagar Public School
| School Name | Gyan Sagar Public School |
| Address | Marar, Parsa, Chhapra, Bihar |
| Location | Marar |
| City | Chhapra |
| District | Saran |
| State | Bihar |
| Pincode | 841219 |
| Category | Upper Primary School |
| Block | Parsa |
Gyan Sagar Public School is located in Marar, Parsa, Chhapra, Bihar and was established years ago. The school is a Co-educational and is located in Rural area. This is a Upper Primary school and is currently operational. The school is managed by Unrecognized.
None of the teachers are trained in Computer.
The school is in a private building and it has other boundary walls.