| Diodio | |
|---|---|
| West Goodenough | |
| Native to | Papua New Guinea |
| Region | Milne Bay Province (Goodenough Island) |
Native speakers | (2,200 cited 2000)1 |
| Language codes | |
| ISO 639-3 | ddi |
| Glottolog | diod1237 |
Diodio, or West Goodenough, is an Austronesian language spoken in Milne Bay Province, Papua New Guinea, on Goodenough Island, which it shares with Bwaidoka, Iduna, and Kaninuwa.