(UK) University of Cambridge
The Nonlinear Centre: a research group in Dynamical Systems and related aspects of Nonlinear Science. Based in the Department of Applied Mathematics and Theoretical Physics (DAMTP) and the Statistical Laboratory.

(USA) Penn State
Center for Dynamical Systems. Meetings, members, publications.

(USA) Georgia Tech
The Center for Dynamical Systems and Nonlinear Studies was established in September 1988 to strengthen the existing research activities in the School of Mathematics with special focus on dynamical systems, differential equations, nonlinear analysis, and applications.

(UK) University of Leeds
Centre For Nonlinear Studies. Research collaborations between mathematicians, scientists and engineers with a common interest in nonlinear dynamics and its applications. Meetings, publications and resources.

(UK) University of York
Networks and Nonlinear Dynamics Group, Department of Mathematics. Control, prediction and optimisation of complex systems. Systems looked at include road traffic, telecoms traffic and production data from noisy real-world industrial processes.

(Japan) University of Kyoto
Department of Applied Analysis and Complex Dynamical Systems. Macroscopic phenomena of complex systems consisting of microscopic elements, mostly via nonlinear, large-scale interactions.

(UK) TUXEDO
The UK Spatially Extended Dynamics Organisation. An inter-university research collaboration meeting several times a year.

(UK) University of London, University College
Centre for Nonlinear Dynamics and its Applications. People, current research areas, meetings, publications, links.

(Germany) University of Munich
Nonlinear Dynamics Group. Group information and publications.

(UK) University of Liverpool
Dynamical Systems research group: members, research topics.

(USA) Brown University
Lefschetz Center for Dynamical Systems. Members, research interests, publications, software, meetings, resources.

(UK) University of Bath
The Centre for Nonlinear Mechanics: an interdisciplinary research centre combining many aspects from engineering and pure science in the modelling of practical nonlinear systems.

(France) Institut de Mathématiques de Luminy
Dynamics, Arithmetic, Combinatorics. Site in French and English.

(USA) Montana State University
DynaChat: dynamics seminar. Past and future speakers.