Éva Tardos (born 1 October 1957) is a Hungarian mathematician and the Jacob Gould Schurman Professor of Computer Science at Cornell University.

Her work focuses on the design and analysis of efficient methods for combinatorial optimization problems on graphs or networks.

Math in 1981 and her Ph.D. 1984 from the Faculty of Sciences of the Eötvös Loránd University under her advisor András Frank.

[4] She has co-authored with Jon Kleinberg a textbook called Algorithm Design (ISBN 1292037040).

Tardos has been elected to the National Academy of Engineering (2007), the American Academy of Arts and Sciences, and the National Academy of Sciences (2013)[5] and the American Philosophical Society (2020)[6] She is also an ACM Fellow (since 1998), a Fellow of INFORMS,[7] and a Fellow of the American Mathematical Society (2013)[8] She is the recipient of Packard, Sloan Foundation, and Guggenheim fellowships.