| Dundee Limestone | |
| Type: | Formation |
| Age: | Middle Devonian |
| Period: | Middle Devonian |
| Region: | Ontario, Michigan, and Ohio |
| Country: | Canada and the United States |
| Underlies: | Traverse Group, Rogers City Limestone, and Silica Formation |
| Overlies: | Anderdon Limestone, Detroit River Group, and Lucas Formation |
The Dundee Limestone is a geologic formation in Michigan, Ohio and Ontario. It preserves fossils dating back to the Devonian period.