| Bryant Knob Formation | |
| Type: | Formation |
| Age: | Silurian |
| Prilithology: | bioclastic limestone |
| Otherlithology: | shale, dolomitic limestone |
| Namedfor: | Bryant Knob |
| Namedby: | Thompson and Satterfield, 1975 [1] |
| Region: | Pike County, NE Missouri |
| Country: | United States |
| Unitof: | Edgewood Group |
| Subunits: | Kissenger Limestone |
| Underlies: | Bowling Green Dolomite |
| Overlies: | Noix Limestone |
The Bryant Knob Formation is a geologic formation in Missouri. It preserves fossils dating back to the Silurian period.