The Journal of Modern Dynamics is a peer-reviewed scientific journal of mathematics published by the American Institute of Mathematical Sciences with the support of the Anatole Katok Center for Dynamical Systems and Geometry (Pennsylvania State University).

[1] The editor-in-chief is Giovanni Forni (University of Maryland College Park).

The journal was established in 2007 with Anatole Katok as the founding editor-in-chief.

[2] It covers the theory of dynamical systems with particular emphasis on the mutual interaction between dynamics and other major areas of mathematical research: number theory, symplectic geometry, differential geometry, rigidity, quantum chaos, Teichmüller theory, geometric group theory, and harmonic analysis on manifolds.

Since then, accepted papers are published online first and a single printed volume is published yearly.