Antoni Malet (born 23 February 1950) is a Catalan historian of mathematics.

He is a professor of history of science at Pompeu Fabra University, Barcelona.

[1] His research interests are mostly in the history of mathematics and optics in the sixteenth and seventeenth centuries.

[2] Malet earned his Ph.D. in 1989 from Princeton University as a student of Charles Gillispie, with the thesis Studies on James Gregorie (1638–1675).

[3] Malet served as president of the European Society for the History of Science 2016–2018.