Dieri
Digaro-Mishmi
Digo
Dii
Dijim-Bwilim
Dilling
Dima
Dimasa
Dimbong
Dime
Dimli (individual language)
Ding
Dinka
Dirari
Dirasha
Diri
Diriku
Dirim
Disa
Ditammari
Ditidaht
Diuwe
Diuxi-Tilantongo Mixtec
Dixon Reef
Dizin
Djabugay
Djabwurrung
Djadjawurrung
Djambarrpuyngu
Djamindjung
Djangun
Djauan
Djawi
Djeebbana
Djimini Senoufo
Djinang
Djinba
Djingili
Djiwarli
Dobel
Dobu
Doe
Doga
Doghoro
Dogosé
Dogoso
Dogrib
Dogri (individual language)
Dogri (macrolanguage)
Dogul Dom Dogon
ISO 639-3 Reference Names