Autumn narcissus (Narcissus serotinus) is a species of the genus Narcissus (daffodils) in the family Amaryllidaceae. It is classified in Section Serotini.

It is native to southern Europe from Portugal to Greece Cyprus and Israel, where it blossoms in the autumn. It has one of the smallest coronas of the genus (see illustration). The flowers are fragrant, the tepals white and the small corona yellow. Usually a single flower is borne per stem with two occasionally. It appears in autumn when summer temperatures are lowers and its slender stems appear from the baked earth often close to the sea. Circeo, Lazio, Italy September 2021