| Official Name: | Palo Negro |
| Settlement Type: | Municipality and village |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: |  Argentina |
| Subdivision Name1: | Santiago del Estero Province |
| Subdivision Type2: | Department |
| Unit Pref: | Imperial |
Palo Negro is a municipality and village in Santiago del Estero Province in Argentina.[1]