Hittite
Hitu
Hiw
Hixkaryána
Hlai
Hlepho Phowa
Hlersu
Hmar
Hmong
Hmong Daw
Hmong Dô
Hmong Don
Hmong Njua
Hmong Shua
Hmwaveke
Ho
Hoava
Hobyót
Ho Chi Minh City Sign Language
Ho-Chunk
Hoia Hoia
Holikachuk
Holiya
Holma
Holoholo
Holu
Homa
Honduras Sign Language
Hõne
Hong Kong Sign Language
Honi
Hopi
Horned Miao
Horo
Horom
Horpa
Hote
Hoti
Hovongan
Hoyahoya
Hozo
Hpon
Hrangkhol
Hre
Hruso
Hu
=/Hua
Huachipaeri
Huallaga Huánuco Quechua
Huamalíes-Dos de Mayo Huánuco Quechua
ISO 639-3 Reference Names