Nicoletta Vallorani (born 7 February 1959) is an Italian science fiction writer.

Born in Offida, in the Marche region, she holds a degree in Foreign Languages with a dissertation on Contemporary American Literature, honed her writing skills as a translator and currently teaches English Language and Literature in the University of Milan, Milan.

She contributed to various genre magazines, including Cosmo, La città e le stelle, Studi e ricerche sulla fantascienza and Ucronia.

She won the Premio Urania 1992 with the novel Il cuore finto di DR, a science fiction/noir cross-pollination published by Mondadori under the Urania inprint the following year, and also translated in French.

Her latest novel is Noi siamo campo di battaglia (Zona 42)