| Official Name: | Gwynedd Valley, Pennsylvania |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Pennsylvania |
| Pushpin Label: | Gwynedd Valley |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Pennsylvania |
| Subdivision Type2: | County |
| Subdivision Name2: | Montgomery |
| Subdivision Type3: | Township |
| Subdivision Name3: | Lower Gwynedd |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 269 |
| Coordinates: | 40.1842°N -75.2564°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 19437 |
| Area Code: | 215, 267 and 445 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1203737 |
Gwynedd Valley is an unincorporated community in Lower Gwynedd Township in Montgomery County, Pennsylvania, United States. Gwynedd Valley is located along Plymouth Road, southwest of the Wissahickon Creek. It is served by the Gwynedd Valley station on SEPTA's Lansdale/Doylestown Line.[1]