- Language: Xakriabá
- Alternate names: Chicriaba, Xacriabá, Chakriaba, Shacriaba, Chikriaba, Shakriabá
- Language code: xkr
- Language family: Jean, Central (SIL classification)
- Number of speakers: 0
- Vulnerability: Dormant
Wikipedia (http://en.wikipedia.org/wiki/Xakriab%C3%A1_language) says Xakriabá has been extinct since 1864. The IBGE censo (2010) says there are 40 speakers in a population of 8,074 (almost certainly inaccurate for speaker numbers).