| Idun | |
|---|---|
| Spoken in | Nigeria |
| Region | Kaduna State |
| Native speakers | unknown (10,000 cited 1972) |
| Language family | |
| Language codes | |
| ISO 639-3 | ldb |
Idun (Adong, Lungu, Ungu) is a poorly attested Plateau language of Nigeria. Its classification is uncertain, but may be closest to Ashe.