Tyrannosauropus is a dubious ichnogenus of tridactyl dinosaur footprint from the Campanian of the Late Cretaceous of North America.

[1] These footprints would later be named by Haubold in 1971 as Tyrannosauropus petersoni, and attributed to Tyrannosaurus rex.

Furthermore, in 1994 another footprint was described as likely belonging to Tyrannosaurus that matched it in both age and morphology and was named Tyrannosauripus.

In the same publication, the description of Tyrannosauropus was deemed inadequate, with the holotype damaged and lost, and the ichnotaxon was declared undiagnostic and thus a nomen dubium.

Tyrannosauropus track maker has been re-interpreted as a probable ornithopod, and suggested to belong to the ichnogenus Amblydactylus instead, itself likely made by the genus Muttaburrasaurus.