Northwestern United States
From Wikipedia, the free encyclopedia.
| Regions of the United States |
|---|
| Intranational regions: Deep South | East | East Coast | Gulf Coast | Mid-Atlantic | Midwest | Mountain states | New England | North | Northeast | Northwest | South | South Central | Southeast | Southwest | Upper Midwest | West | West Coast |
| International regions: Great Lakes | Great Plains | Pacific Northwest |
| ''See also: Coastal states, Geography of the United States, International Border states, List of regions of the United States, |