- Language: Lawa
- Alternate names: Wa, Wa Proper, Lava, Luwa, Lua, L'wa, Lavua, Lavüa, Mountain Lawa, Lawa, Western Lawa, Mae Sariang, La'wa
- Language code: lcp
- Language family: Austro-Asiatic, Mon-Khmer, Northern Mon-Khmer, Palaungic, Eastern Palaungic, Waic, Lawa (SIL classification)
- Number of speakers:
- Vulnerability: Vulnerable
- Script: Thai script.
Orthography and literature based on Ban La-up dialect. Traditional religion, Buddhist, Christian.
Lawa is spoken in Thailand, Southeast Asia.