| Picunches | |
| Settlement Type: | Department |
| Mapsize: | 180px |
| Subdivision Type: | Country |
| Subdivision Name: | Argentina |
| Subdivision Type1: | Province |
| Subdivision Name1: | Neuquén |
| Seat Type: | Capital |
| Seat: | Las Lajas |
| Area Total Km2: | 5913 |
| Population Total: | 6427 |
| Population Density Km2: | auto |
| Blank Name Sec1: | Important cities |
| Blank Info Sec1: | Las Lajas
|
Pehuenches is a department located in the west of Neuquén Province, Argentina.
The Department is surrounded by Loncopué Department in the north, Confluencia Department in the northeast, Zapala Department in the southwest, Catán Lil Department in the south, Aluminé Department in the southwest and Chile in the west.