- Language: Tasmate
- Alternate names: Meri, Oa
- Language code: tmt
- Language family: Austronesian, Malayo-Polynesian, Central-Eastern Malayo-Polynesian, Eastern Malayo-Polynesian, Oceanic, Central-Eastern Oceanic, Remote Oceanic, North and Central Vanuatu, Northeast Vanuatu-Banks Islands, West Santo (SIL classification)
- Number of speakers: 300
- Vulnerability: Endangered
May be same as Vunapu (See: [[Vunapu]]).
Tasmate is spoken in Vanuatu, Pacific.