| Last name | Mackenzie |
| First name | Alexander |
| Display name | Alexander Mackenzie |
| Other names | Alexander McKenzie;Alexander M'Kenzie |
| Birth date | 1764 |
| Death date | 1820-03-12 |
| Birth place | Scotland |
| Death place | Scotland |
| Gender | m |
| Affiliations | review |
| Bio notes | Scottish Explorer, crossed over Canada to reach Pacific Ocean in 1793. |