| Official Name: | Yolyn, West Virginia |
| Pushpin Map: | West Virginia#USA |
| Pushpin Label: | Yolyn |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | West Virginia |
| Subdivision Type2: | County |
| Subdivision Name2: | Logan |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 1004 |
| Coordinates: | 37.8292°N -81.8611°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 25654[1] |
| Area Code: | 304 & 681 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1556040 |
Yolyn is an unincorporated community in Logan County, West Virginia, United States. Yolyn is 7miles east-southeast of Logan. Yolyn had a post office, which closed on March 3, 2007.[2]