- Language: Panamint
- Alternate names: Panamint Shoshone, Tümpisa Shoshone, Timbisha, Death Valley, Tümpisa, Koso, Coso, Koso Shoshone,
- Language code: par
- Language family: Uto-Aztecan, Northern Uto-Aztecan, Numic, Central, Shoshoni-Goshiute (SIL classification)
- Number of speakers:
- Vulnerability: Dormant
Tümpisa (Timbasha) (in Death Valley) is transitional between Eastern and Western Panamint (Golla 2011: 174).