Rhabdodon (RAB-doe-don) was a genus of dinosaur that lived in Europe approximately 83 to 65 million years ago. in the Late Cretaceous.

It is unclear whether it was an iguanodont or a hypsilophodont, and may be a "missing link" between the two. Current evidence indicates it is an iguanodont similar to Tenontosaurus. Rhabdodon grew to around 4 metres long and was a herbivorous dinosaur. It was active during the Campanian age and was found in Austria, France, Romania and Spain.