(Spain) Universitat Autònoma de Barcelona
- Grup de Sistemes Dinàmics. Members, publications, seminars, resources.
- http://www.gsd.uab.cat/

(USA) Cornell University
- Dynamics at Cornell: projects, software, theses.
- http://www.math.cornell.edu/~dynamics/

(UK) University of Manchester
- Dynamical Systems Seminar schedule.
- http://www.ma.man.ac.uk/~cwalkden/seminar.html

(UK) Queen Mary, University of London
- Dynamical Systems group. Research projects, members, publications, seminars and resources.
- http://www.maths.qmul.ac.uk/MRC/dynsys/

(Spain) Barcelona UB-UPC
- Universitat de Barcelona (UB) and Universitat Politècnica de Catalunya (UPC) joint Dynamical Systems Group. Meetings, publications.
- http://www.maia.ub.es/dsg/

(Netherlands) Rijksuniversiteit Groningen
- Dynamical Systems programme. Activities, courses, members, meetings, projects, jobs.
- http://www.math.rug.nl/Research/Dynsys/

(Germany) Free University Berlin
- Nonlinear Dynamics research group. Members, projects, publications, meetings, links.
- http://dynamics.mi.fu-berlin.de/

(France) Université de Paris-Sud, Orsay
- Topology and Dynamical Systems research group. Members, seminars, theses.
- http://topo.math.u-psud.fr/index-eng.html

(USA) Montana State University
- DynaChat: dynamics seminar. Past and future speakers.
- http://www.math.montana.edu/~jarek/dynachat.html

(France) Institut de Mathématiques de Luminy
- Dynamics, Arithmetic, Combinatorics. Site in French and English.
- http://iml.univ-mrs.fr/dac/welcome.html

(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.
- http://www.bath.ac.uk/cnm/centre.shtml

(USA) Brown University
- Lefschetz Center for Dynamical Systems. Members, research interests, publications, software, meetings, resources.
- http://www.dam.brown.edu/lcds/

(UK) University of London, University College
- Centre for Nonlinear Dynamics and its Applications. People, current research areas, meetings, publications, links.
- http://www.ucl.ac.uk/CNDA/

(UK) TUXEDO
- The UK Spatially Extended Dynamics Organisation. An inter-university research collaboration meeting several times a year.
- http://www.maths.warwick.ac.uk/~mackay/tuxedo.html

(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.
- http://www.acs.i.kyoto-u.ac.jp/index-e.html

(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.
- http://gridlock.york.ac.uk/

(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.
- http://www.amsta.leeds.ac.uk/cnls/

(USA) Penn State
- Center for Dynamical Systems. Meetings, members, publications.
- http://www.math.psu.edu/dynsys/

(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.
- http://www.damtp.cam.ac.uk/user/nlc/