Susanne Pfalzner is a german physicist, who has worked in many fields of physics with an emphasis on numerical simulations. The last decade she mainly worked in the field of astrophysics.

Currently she works at the Jülich Supercomputing centre, lectures as associate professor at the university of Cologne and also performs research at the Max-Planck for Radioastronomy, Bonn.

Other interests are philosophy and art.