Laure Saint-Raymond (born 1975) is a French mathematician, and a professor of mathematics at Institut des Hautes Études Scientifiques (IHES).

[...] Saint-Raymond is at the origin of several outstanding and difficult results in the field of nonlinear partial differential equations of mathematical physics.

She worked for two years for the French National Centre for Scientific Research, and was named in 2002 full professor of mathematics at the Pierre and Marie Curie University at the age of 27.

[2] A partial list of her awards and honors include: In 2009, her work was summarized by the Satter Prize committee as: Her research has focused on the study of problems in mathematical physics, including the Boltzmann equation and its fluid dynamic limits, the Vlasov-Poisson system and its gyrokinetic limit, and problems of rotating fluids coming from geophysics.

Her most striking work concerns the study of the hydrodynamic limits of the Boltzmann equation in the kinetic theory of gases, where she answered part of a question posed by Hilbert within the framework of his sixth problem.