''Desertiguana'' is an extinct genus of lizard in the family Phrynosomatidae. It is a monotypic genus represented by the type species ''Desertiguana gobiensis'' from the Late Cretaceous Barun Goyot Formation of Mongolia. ''Desertiguana gobiensis'' is known from a single left lower jaw.

References

Phrynosomatidae Cretaceous lizards Late Cretaceous lepidosaurs of Asia Fossils of Mongolia Barun Goyot Formation Fossil taxa described in 2013 {{paleo-lizard-stub