| US Post Office--Buffalo Main | |
| Location: | 193 S. Main St., Buffalo, Wyoming |
| Coordinates: | 44.345°N -106.6969°W |
| Built: | 1911 |
| Architect: | US Department of the Treasury; Office of Supervising Architect |
| Architecture: | Classical Revival |
| Added: | May 19, 1987 |
| Mpsub: | Historic US Post Offices in Wyoming, 1900--1941, TR |
| Refnum: | 87000785 |
The Buffalo Main Post Office in Buffalo, Wyoming was built in 1911 as part of a facilities improvement program by the United States Post Office Department. The post office in Buffalo 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]