| Mier, Asturias | |
|---|---|
| — Parish — | |
| Country | Spain |
| Autonomous community | Asturias |
| Province | Asturias |
| Municipality | Peñamellera Alta |
Mier, not to be confused with Mieres, Asturias, is one of eight parishes (administrative divisions) in Peñamellera Alta, a municipality within the province and autonomous community of Asturias, in northern Spain. It is located in the Picos de Europa National Park. One of Spain's deepest caves is located in Mier.
The population is 92 (INE 2007).