Nina Lykke (born 1949) is a Danish–Swedish gender studies scholar.
She is noted for her work on feminist theory, and is distinguished professor of gender studies at Linköping University in Sweden.
(PhD) degree in literature at the University of Copenhagen in 1981 and a dr.phil.
(higher doctoral degree) in gender studies at Odense University, Denmark in 1992.
She was granted the title of distinguished professor by the university in 2008.