Omanosaura cyanura, also known commonly as the blue-tailed lizard and the blue-tailed Oman lizard, is a species of lizard in the family Lacertidae.

The species is native to the eastern end of the Arabian Peninsula.

O. cyanura is found in Oman and the United Arab Emirates.

[1][2] O. cyanura has been found living along watercourses which flow down from the Hajar Mountains of northern Oman and the eastern United Arab Emirates, from sea level up to 1,000 m (3,300 ft) elevation.

This lizard from family Lacertidae article is a stub.