Pygmaeascincus is a genus of skinks, lizards in the family Scincidae.

All member species are endemic to Australia.

The following three species, listed alphabetically by specific name, are recognized as being valid:[1] Nota bene: A binomial authority in parentheses indicates that the species was originally described in a genus other than Pygmaeascincus.

The specific name, sadlieri, is in honor of Australian herpetologist Ross Allen Sadlier.

[2] The specific name, timlowi, is in honor of Australian biologist Tim Low.