| Montgremay | |
| Elevation M: | 940 |
| Prominence M: | 141 |
| Parent Peak: | Les Ordons |
| Prominence Ref: | [1] |
| Map: | Switzerland |
| Location: | Jura, Switzerland |
| Range: | Jura Mountains |
| Coordinates: | 47.3892°N 7.1858°W |
Montgremay (940 m) is a mountain of the Jura, located south Cornol in the canton of Jura. It is one of the highest summits of the region of Ajoie.