Cnemaspis modiglianii is a species of gecko, a lizard in the family Gekkonidae.

The species is endemic to Indonesia.

The specific name, modiglianii, is in honor of Italian anthropologist Elio Modigliani.

[1] In Indonesia C. modiglianii is found on Enggano Island and on the islands of the Mentawai Archipelago.

[2] The maximum recorded snout-to-vent length for C. modiglianii is 33.6 mm (1.32 in).