| Mannam Memorial Residential Higher Secondary School | |
| Coordinates: | 8.4697°N 76.9722°W |
| Streetaddress: | Neeramankara |
| City: | Thiruvananthapuram |
| State: | Kerala |
| Zipcode: | 695040 |
| Country: | India |
| Founder: | Bharath Kesari Mannathu Padmanabhan |
| Teaching Staff: | 91 |
| Classes Offered: | Lower Kindergarten, Upper Kindergarten up to 12th standard |
| Schooltype: | English Medium, Mixed school |
| Type: | Private, co-educational |
| Hours In Day: | 6 hours (LKG - 10th), 6 and half hours (11th & 12th) |
| Founded: | 1970[1] |
Mannam Memorial Residential Higher Secondary School (MMRHSS), is a co-educational boarding school in Neeramankara, Thiruvananthapuram, Kerala state, India.
MMRHS is a day cum boarding school for the students in the age group 4 to 17. It has classes from Kindergarten to Class XII.
It uses English as the medium of instruction.
The school is located on a flood plain, on the banks of the Karamana River.
MMRHSS is managed by Nair Service Society (NSS).