| Moscow Formation | |
| Type: | Formation |
| Age: | Givetian (Middle Devonian) |
| Prilithology: | Sandstone, shale |
| Unitof: | Hamilton group |
| Subunits: | Windom shale member, Tichenor member, Deep Run member, Menteth member, Kashong member |
| Overlies: | Ludlowville Formation |
| Thickness: | 151 m |
The Moscow Formation is a geologic formation in New York. It preserves fossils dating back to the Givetian stage. It represents around 1.5–2 million years of constant deposition.