Draba corrugata, commonly known as Southern California draba, is a species of flowering plant in the family Brassicaceae.

Draba corrugata is a biennial or perennial herb forming a cushiony basal clump of leaves.

Each leaf is 1–3 cm (0.39–1.18 in) long and gray-green in a coat of coarse hairs.

The erect inflorescence may bear over 100 mustardlike flowers with yellow petals each under .5 cm (0.20 in) in length.

The fruit is an oval-shaped, twisted silique containing many seeds.