Delma grayii, also known commonly as Gray's legless lizard, Gray's scalyfoot, and the side-barred delma, is a species of lizard in the family Pygopodidae.

[2] The specific name, grayii, is in honor of British herpetologist John Edward Gray.

[3] D. grayii is found in the Australian state of Western Australia,[1][2] mainly along the central portion of the west coast.

[1] The type locality was original given, in error, as "the interior of Southern Africa".

[2] The preferred natural habitats of D. grayii are forest and shrubland.