Iredalea inclinata is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.
The size of an adult shell is moderately large and varies between 16 mm and 25 mm. The 9 teleoconch whorls contain 12–15 ribs.
This species occurs in the demersal zone of the Indo-Pacific off Southeast Africa, Mozambique, Madagascar, Mauritius and Réunion .