Odontarrhena chondrogyna is a species of perennial flowering plants in the family Brassicaceae.

[1] It is endemic to the island of Cyprus,[2] where it grows on rocky serpentinised slopes.

The plant is a much branched subshrub with suberect, woody-at-base, stems, 20–50 cm high.

Leaves alternate, simple, entire, grey-green, thick, obovoid to suborbicular, 8-16 x 7–13 mm, with short stellate hairs.

Flowers actinomorphic, in terminal corymbose inflorescences, golden yellow, with 4 petals and sepals.