Teratoscincus bedriagai, also known commonly as Bedraiga's wonder gecko or Bedriaga's plate-tailed gecko, is a small species of lizard in the family Sphaerodactylidae.

The specific name, bedriagai, is in honor of Russian herpetologist Jacques von Bedriaga.

[2] T. bedriagai is native to the northern and eastern desert basins of the central Plateau of Iran, Sistan, and the desert regions of southern Afghanistan as far east as Kandahar.

[3] Ecological variables tested for T. bedriagai found that isothermality was more important with 32% contribution.

[4] The preferred natural habitats of T. bedriagai are desert and shrubland, at altitudes of 100–1,400 m (330–4,590 ft).