S'gaw' (Karen: ကညီကျိာ် pronounced [sɣɔʔ], also known as S'gaw Karen and S'gaw Kayin, is a Karen language spoken by over four million S'gaw Karen people in Burma, and 200,000 in Thailand. S'gaw Karen is spoken in Tanintharyi Region's Ayeyarwady Delta, Yangon Division, Bago Division, Western Thailand, Northern Thailand, and Kayin State. It is written using the Mon script. A Bible translation was published in 1853.
Various divergent dialects are sometimes seen as separate languages: Paku in the northeast, Mopwa (Mobwa) in the northwest, Wewew, and Monnepwa.