| Laurel Limestone | |
| Type: | Formation |
| Age: | Sheinwoodian - Homerian[1] |
| Period: | Silurian |
| Country: | United States |
| Underlies: | Massie Shale and Waldron Shale |
| Overlies: | Osgood Shale |
| Extent: | Indiana, Kentucky, Mississippi, and Ohio |
The Laurel Formation, also known as the Laurel Limestone or the Laurel Dolomite, is a geologic formation in Indiana and Kentucky. It preserves fossils dating back to the Silurian period.