Tatiana Toro (born 1964) is a Colombian-American mathematician at the University of Washington.

[1] Her research is "at the interface of geometric measure theory, harmonic analysis and partial differential equations".

[2] Toro was appointed director of the Simons Laufer Mathematical Sciences Institute for 2022–2027.

[3] Toro was born in 1964 in Colombia,[2][4] and attended the Lycée Français Louis Pasteur in Bogotá.

[1] Since August 2022, Toro serves as the director of Simons Laufer Mathematical Sciences Institute (formerly MSRI).