| Official Name: | Cauchari |
| Settlement Type: | Municipality and village |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: | Argentina |
| Subdivision Name1: | Jujuy Province |
| Subdivision Type2: | Department |
| Unit Pref: | Imperial |
| Timezone: | ART |
| Utc Offset: | -3 |
| Elevation M: | 4200 |
Cauchari is a village and rural municipality in Jujuy Province in northwestern Argentina. It is notable for being the site of a solar park with an expected output of 300MW and, as of 2019, the biggest and highest elevation installation of this type in Latin America.[1] [2]