| Ironton Sandstone | |
| Type: | Formation |
| Age: | Cambrian |
| Period: | Cambrian |
| Prilithology: | Sandstone |
| Region: | Indiana |
| Country: | United States |
| Unitof: | Munising Group |
| Underlies: | Franconia Formation |
| Overlies: | Galesville Sandstone |
The Ironton Sandstone is a geologic formation in Indiana.