Steganoposaurus is an ichnogenus of fossil reptile footprints.

The ichnospecies Steganoposaurus belli, was erected for footprints discovered in Wyoming's Tensleep Sandstone.

The find was first reported to the scientific literature by Edward Branson and Maurice Mehl in 1932.

The actual trackmaker may have been similar to the genus Hylonomus.

[2] The ichnogenus Tridentichnus are similar footprints preserved in the Supai Formation of Arizona.