- Language: Northern Tujia
- Alternate names: Tuchia, Tudja, Tujia, Tujia, Northern, Biji, Bizhi, Bizhika, 土家語, 北部土家語
- Language code: tji
- Language family: Sino-Tibetan, Tibeto-Burman, Northeastern Tibeto-Burman, Tujia (SIL classification)
- Number of speakers: ~65000
- Vulnerability: Endangered
Officially classified within Tujia nationality. Traditional religion, Buddhist.
Northern Tujia [tji] and Southern Tujia [tjs] are not mutually intelligible.