- Language: Upland Yuman
- Alternate names: Havasupai-Walapai-Yavapai, Upper Colorado River Yuman, Northern Pai, Upland, Hualapai, Havasupai, Yavapai, Pai, Upper River Yuman
- Language code: yuf
- Language family: Cochimí-Yuman, Yuman, Pai (SIL classification)
- Number of speakers: 1,600-1,650
- Vulnerability: Threatened
- Script: Latin script.
Spoken by 3 historically and culturally distinct groups, the Hualapai, the Havasupai, and the Yavapai, although all varieties are mutually intelligible.