| Arroyo, West Virginia | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | West Virginia#USA |
| Pushpin Label: | Arroyo |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | West Virginia |
| Subdivision Type2: | County |
| Subdivision Name2: | Hancock |
| Unit Pref: | Imperial |
| Population As Of: | 2000 |
| Population Density Km2: | auto |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 686 |
| Coordinates: | 40.57°N -80.6564°W |
| Postal Code Type: | ZIP codes |
| Blank Name: | GNIS ID |
| Blank Info: | 1535027 |
Arroyo is an unincorporated community in Hancock County, West Virginia, United States. It was also known as Brooklyn.
The community derives name from nearby Dry Creek, arroyo meaning "dry creek" in Spanish.[1]