Umpaku dialect
| Umpaku Japanese | |
|---|---|
| Native to | Japan | 
| Region | eastern San'in | 
| Japonic
 
 | |
| Language codes | |
| ISO 639-3 | – | 
| Glottolog | umpa1238 | 
| Umpaku-dialect area | |
The Umpaku dialect (雲伯方言, Unpaku hōgen) is a group of Japanese dialects spoken in central San'in. The name Unpaku (雲伯) is constructed by extracting a representative kanji from Izumo (出雲) and Hōki (伯耆), the names of former provinces of this region.
The Umpaku dialects are:
- Izumo dialect (eastern Shimane Prefecture, formerly known as Izumo Province)
- Yonago dialect (western Tottori Prefecture centered on Yonago)
- Oki dialect (Oki islands of Shimane Prefecture)