Friedrich Eisenbrand (born 3 July 1971 in Quierschied, Saarland) is a German mathematician and computer scientist.

He is a professor at EPFL Lausanne working in discrete mathematics, linear programming, combinatorial optimization and algorithmic geometry of numbers.

[2] Prior to joining EPFL in March 2008, Friedrich Eisenbrand was at the University of Paderborn.

He received the Heinz Maier-Leibnitz Prize of the German Research Foundation in 2004[3] and the Otto Hahn Medal of the Max Planck Society in 2001.

[4] Eisenbrand was awarded Alexander von Humboldt Professorship in 2012.