| Named By: | Adrian P. Hunt in 1989 |
| Time Period: | Late Triassic, 225-209.5 Ma |
| Location: | USA, including Arizona - Chinle Formation, New Mexico - Bull Canyon Formation, North Carolina - Cumnock Formation, Pekin Formation, Redonda Formation, Pensylvania and Texas - Tecovas Formation |
| Size: | Unavailable |
| Diet: | Herbivore |
| Fossil(s): | Multiple individuals |
| Classification: | | Chordata | Reptilia | Suchia | |
| Also known as: | | Galtonia | Krzyzanowskisaurus | Pekinosaurus | Thecodontosaurus gibbidens | Thecodontosaurus gibbidensis | |
Revueltosaurus ("Revuelto lizard") is an extinct genus of suchian pseudosuchian from Late Triassic (late Carnian to middle Norian stage) deposits of New Mexico, Arizona and North Carolina, United States. Many specimens, mostly teeth, have been assigned to Revueltosaurus over the years. Currently, three species are included in this genus, all of which were originally thought to represent monospecific genera of basal ornithischian dinosaurs.