International Association of Mathematical Physics
The International Association of Mathematical Physics (IAMP) was founded in order to promote research in mathematical physics. The Association invites mathematicians and physicists (including students) interested in this goal to become members.

(Austria) Erwin Schroedinger Institute for Mathematical Physics
ESI was founded with the aim of providing a meeting place for leading experts in Mathematical Physics and Mathematics in the international scientific community.

(Portugal) University of Lisbon
Mathematical Physics Group (GFM). Members, research topics, preprints, meetings, jobs.

(Germany) Ruhr-Universität Bochum
Mathematical Physics Workgroup (Arbeitsgruppe Mathematische Physik). Members, lectures and seminars, research projects and collaborators.

(USA) Institute for Nonlinear Science
University of California, San Diego. People, research, seminars, meetings, FTP archive and web resources.

(EU) Mechanics and Symmetry in Europe - MASIE
A European research network. Participants, events, research projects, publications, bibliography and other resources.

(USA) Duke University
Center for Nonlinear and Complex Systems. People, research, seminar, resources.

(Germany) Max Planck Institute for the Physics of Complex Systems, Dresden
Program, visitors, eprint archive, research projects, web resources.

(USA) Naval Research Laboratory
Nonlinear Physics group. Members, publications.

(USA) University of Texas
Center for Nonlinear Dynamics. People, publications, research, courses.

(Sweden) Lund Institute of Technology
Department of Mathematical Physics. Research interests: Theoretical nuclear physics, Elementary particles, Thermodynamics, Complex systems, Chaos.

International Clifford Algebra Society
Abstracts, journals, meetings, reviews.

(UK) University of Oxford
Mathematical Physics Group. Includes a list of staff and publications, as well as details of colloquia.

(Russia) Moscow Institute of Physics and Technology
Department of Air Dynamics and Cosmic Research; Physics of Nonequilibrium Systems Laboratory. The laboratory deals with the different types of nonequilibrium processes and systems.

(Ireland) NUI Maynooth
Department of Mathematical Physics. Information about the staff, courses and research. Also features campus maps.

(Ireland) University College, Dublin
Department of Mathematical Physics. Information on staff, research, courses, seminars, prizes and history.

(Australia) University of Adelaide
Mathematical Physics in the Department of Physics and Mathematical Physics. Research areas: quantum field theory, string theory, statistical mechanics, theoretical condensed matter. physics, general relativity, quantum gravity and cosmology

(Belgium) Ghent University
Department of Mathematical Physics and Astronomy. Research interests and news.

(Ireland) NUI Galway
Department of Mathematical Physics. Staff, research, courses, competitions.

(Poland) Warsaw University
Department of Mathematical Methods in Physics (Katedra Metod Matematycznych Fizyki, KMMF). Research staff, preprints, seminars.

(Sweden) KTH
Mathematical Physics Group of the Department of Physics. Faculty, projects, publications, courses.

(UK) University of Cambridge
Department of Applied Mathematics and Theoretical Physics. Details of research, undergraduate and postgraduate study, and computing in the department.

(UK) Edinburgh
Edinburgh Mathematical Physics Group, a group of mathematicians and physicists from across the Edinburgh Universities. People, research, seminars, jobs and resources.

(UK) North British Mathematical Physics Seminar
Four seminars are held in rotation every year.

(UK) University of York
Mathematical Physics Group. People, research, events, publications, resources.

(UK) East Midlands Mathematical Physics Seminar
Programmes and abstracts.

(UK) University of Hull
Hull Mathematical Physics Group. Members, research interest and meetings.

(UK) Brunel University
Department of Physics, Theoretical Physics Group. IResearch areas; statistical physics, non-linear dynamics.

(Russia) Diffiety Institute
Russian Academy of Natural Sciences, Pereslavl-Zalessky. Research in algebra and geometry of differential equations and cohomological physics.

(Russia) ITEP Mathematical Physics Group, Moscow
Research interests in Quantum Field Theory. People, events, preprints.

(UK) University of Portsmouth
Institute of Cosmology and Gravitation. People, projects, newsletter, publications, resources.