| Cusihuiriachi | |
| Settlement Type: | Town |
| Pushpin Map: | Mexico |
| Pushpin Label Position: | above |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Mexico |
| Subdivision Type: | Country |
| Subdivision Name: |  Mexico |
| Subdivision Type1: | State |
| Subdivision Name1: | Chihuahua |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Cusihuiriachi |
| Population As Of: | 2010 |
| Population Total: | 63 |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Coordinates: | 28.2411°N -106.8367°W |
| Elevation M: | 2017 |
| Postal Code Type: | Postal code |
| Postal Code: | 33240 |
| Blank Name: | Demonym |
| Blank Info: | Cusihuiriachiteco |
Cusihuiriachi is a town in the Mexican state of Chihuahua. Although it is now practically a ghost town, it serves as the municipal seat for the surrounding municipality of the same name. "Cusihuiriachi" is a Tarahumara word meaning "erect pole".[1]
Cusihuiriachi's population has fallen dramatically over the past century, from 1,755 in 1900 to 75 in 2005. By the 2010 census, it was down to 63.[2] This was largely due to the closure of the local silver mines.