| Eirías | |
| Settlement Type: | Parish |
| Subdivision Type: | Country |
| Subdivision Name: | Spain |
| Subdivision Type1: | Autonomous community |
| Subdivision Name1: | Asturias |
| Subdivision Type2: | Province |
| Subdivision Name2: | Asturias |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Illano |
Eirías (Spanish: Herías or Santa María de Herías) is one of five parishes in the municipality of Illano in Asturias, Spain. It is also the municipal capitol.
It is 25.65km2 in size. The population is 15 (Padron Municipal de Illano, 2007).
The Capilla (chapel) de Eirías is linked to the López Castrillón.[1]