Areba
Arem
Arequipa-La Unión Quechua
Argentine Sign Language
Argobba
Arguni
Arhâ
Arhö
Arhuaco
Ari
Aribwatsa
Aribwaung
Arifama-Miniafia
Arigidi
Arikapú
Arikara
Arikem
Arin
Aringa
Arma
Armazic
Armenian
Armenian Sign Language
Arop-Lokep
Arop-Sissano
Arosi
Arpitan
Arritinngithigh
Arta
Aruá (Amazonas State)
Aruamu
Aruá (Rodonia State)
Aruek
Aruop
Arutani
Arvanitika Albanian
As
Asaro'o
Asas
Asháninka
Ashe
Ashéninka Pajonal
Ashéninka Perené
Ashkun
Asho Chin
Ashtiani
Asilulu
Askopan
Asoa
Assamese
ISO 639-3 Reference Names