The Nyiakeng Puachue Hmong script is is used for writing the White Hmong and Green Hmong languages. This script has been used by members of the United Christians Liberty Evangelical church in America for more than 25 years, in printed material and videos. It is reported to have some use in Laos, Thailand, Vietnam, France, and Australia.

Nyiakeng Puachue Hmong is an alphabetic script comprised of 36 consonant characters, 9 vowel characters, and 7 combining tone characters.