| Bellvale Sandstone | |
| Type: | Geological formation |
| Period: | Middle Devonian |
| Underlies: | Skunnemunk Conglomerate |
| Overlies: | Cornwall Shale |
| Extent: | New Jersey, New York |
The Bellvale Sandstone is a geologic formation in New Jersey and New York. It preserves fossils dating back to the Devonian period.