Kalkutung
An extinct language of Australia
| Population | Extinct. |
| Region | Queensland, Mt. Isa area. |
| Alternate names | Galgadungu, Galgaduun, Kalkadoon, Kalkatungu, Kalkutungu |
| Classification | Australian, Pama-Nyungan, Galgadungic |
| Language use | Shifted to English. |

