Canis lupus Linnaeus, 1758
| Subspecies | Type Locality |
| Canis lupus alces Goldman | Kachemak Bay, Kenai Peninsula |
| Canis lupus ligoni Goldman | Head of Duncan Canal, Kupreanof Island |
| Canis lupus pambasileus Elliot | Susitna River, region of Mt. McKinley |
| Canis lupus tundrarum Miller | Point Barrow |