Iris revoluta is a plant species in the genus Iris, it is also in the subgenus Iris. It is a rhizomatous perennial, from a small area in Salento, Italy. It has (sword-shaped) or falcate (sickle-shaped) glaucous leaves, tall slender stem with several short branches and 2–4 fragrant flowers in dark violet, purple, violet and pale violet. It is rarely cultivated as an ornamental plant in temperate regions.