| Anastasia Formation | |
|---|---|
| Stratigraphic range: Late Pleistocene | |
 Part of the formation on Hutchinson Island | |
| Type | Geological formation |
| Lithology | |
| Primary | Coquina, sand, sandy limestone |
| Other | Sandy marl |
| Location | |
| Region | East Florida |
| Country |  United States |
| Extent | St. Johns—Palm Beach County |
| Type section | |
| Named for | Anastasia Island |
| Named by | E. H. Sellards |
| Year defined | 1912 |
 Location of the Anastasia Formation (red) along the east coast of Florida | |
The Anastasia Formation is a geologic formation deposited in Florida during the Late Pleistocene epoch.