Niagara District | |
|---|---|
Former District in Upper Canada | |
 Map of Upper Canada Identifying its districts, counties and townships (1818) | |
 | |
| Coordinates: 42°58′N 79°43′W / 42.97°N 79.72°W | |
| Established | 1798 |
| Dissolved | 1849 |
The Niagara District was a historic district in Upper Canada. Created in 1798 from the Home District, it existed until 1849.