| Douglas, OK (Town) |
| Douglas, AZ (City) |
| Douglas, MN (Township) |
| Douglas County, MO (County) |
| Douglas County, NV (County) |
| Douglas County, KS (County) |
| Douglas County, GA (County) |
| Douglas County, IL (County) |
| Douglas County, OR (County) |
| Douglas County, MN (County) |
| Douglas County, NE (County) |
| Douglas County, WI (County) |
| Douglas County, WA (County) |
| Douglas County, CO (County) |
| Douglas County, SD (County) |
