Niharondasa Seneca First Nation
| People | Seneca people |
|---|---|
| Treaty | Haldimand Proclamation |
| Province | Ontario |
| Land | |
| Main reserve | Six Nations of the Grand River |
| Other reserve(s) | |
| Land area | 183.2 km2 |
| Population (2024) | |
| On reserve | 176 |
| On other land | 4 |
| Off reserve | 259 |
| Total population | 439 |
| Tribal Council | |
| Six Nations of the Grand River | |
| Website | |
| www | |
The Niharondasa Seneca First Nation is a Seneca First Nation in southern Ontario, and a member nation of the Six Nations of the Grand River. Its reserves include the shared reserves of Glebe Farm 40B and the Six Nations of the Grand River First Nation.