| US Post Office--Douglas Main | |
| Location: | 129 N. Third St., Douglas, Wyoming |
| Coordinates: | 42.7606°N -105.3831°W |
| Built: | 1909 |
| Architect: | US Department of the Treasury; Wenderoth, Oscar |
| Architecture: | Classical Revival |
| Added: | May 19, 1987 |
| Refnum: | 87000781 |
The Douglas Main Post Office in Douglas, Wyoming, United States, was built in 1909 as part of a facilities improvement program by the United States Post Office Department. The post office in Douglas was nominated to the National Register of Historic Places as part of a thematic study comprising twelve Wyoming post offices built to standardized USPO plans in the early twentieth century.[1]