Ritharrngu language
| Ritharnggu | |
|---|---|
| Ritarungo, Ritharrŋu, etc. | |
| Native to | Australia | 
| Region | Northern Territory | 
| Ethnicity | Ritharrngu | 
| Native speakers | 9 (2021 census, listed as "Wagilak") | 
| Pama–Nyungan
 
 | |
| Dialects | 
 | 
| Yolŋu Sign Language | |
| Language codes | |
| ISO 639-3 | rit | 
| Glottolog | rita1239 | 
| AIATSIS | N104 | 
| ELP | Ritharrngu | 
The Ritharnggu language (Ritharrŋu, Ritharngu, Ritarungo) is an Australian Aboriginal language of the Yolŋu language group, spoken in Australia's Northern Territory.
Dialects align with the two kinship moieties of the Ritharrngu people, one of several Yolngu peoples: (a) Ritharnggu (Yirritja moiety), and (b) Wagilak language (Dua moiety). The Manggurra (the other Dua clan) now speak Ritharnggu, but apparently shifted from Nunggubuyu.