| Named By: | Jeremy Martin and Eric Buffetaut in 2008 |
| Time Period: | Late Cretaceous, 83.5 Ma |
| Location: | France |
| Size: | Uncertain |
| Diet: | Carnivore |
| Fossil(s): | Partial remains |
| Classification: | | Chordata | Reptilia | Crocodilia | |
Massaliasuchus is an extinct genus of allodaposuchid crocodylian that is known from fossils found in Santonian-Campanian-age Upper Cretaceous rocks of southeastern France.