Graminitigrina carnarvonensis is a species of cicada, also known as the Maranoa grass-clicker, in the true cicada family, Cicadettinae subfamily and Cicadettini tribe. It is endemic to Australia. It was described in 2008 by entomologists Anthony Ewart and Diana Marques.
The specific epithet carnarvonensis refers to the type locality.
The length of the forewing is 12âÂÂ15 mm.
The species occurs in southern Central Queensland around the headwaters of the Maranoa River in the Mount Moffat section of the Carnarvon National Park. Its associated habitat is grassy woodland.
Adults have been heard from November to January, clinging to grass stems, uttering strident clicking calls.