- Language: Bintulu
- Alternate names:
- Language code: bny
- Language family: Austronesian, Malayo-Polynesian, North Borneo Malayo-Polynesian, North Sarawakan
- Number of speakers:
- Vulnerability: Vulnerable
- Script: Unwritten.
Blust classifies it as an isolate with North Sarawakan. Not similar to other languages (Blust 1974).
Bintulu is spoken in Malaysia, Southeast Asia.