Oporto Meetings on Geometry, Topology and Physics  
   Formerly Meetings on Knot Theory and Physics: held annually in Oporto, Portugal to bring together mathematicians and physicists interested in the inter-relation between geometry, topology and physics.
   http://www.math.ist.utl.pt/~jmourao/om/

MASIE UK  
   Mechanics and Symmetry in Europe: a series of meetings, supported by the London Mathematical Society.
   http://www.ma.ic.ac.uk/~jswlamb/masieuk.html

The IST Lecture Series in Algebraic Geometry and Physics  
   Held regularly at the Department of Mathematics, Instituto Superior Técnico, Lisbon.
   http://www.math.ist.utl.pt/~jpnunes/istlectagp/

Symmetry in Nonlinear Mathematical Physics  
   Held every two years. Sixth meeting: Kyiv (Kiev), Ukraine; 20--26 June 2005.
   http://www.imath.kiev.ua/~appmath/conf.html

Global Problems in Mathematical Relativity  
   Research session at the Isaac Newton Institute for Mathematical Sciences, Cambridge, UK; 8 August -- 23 December 2005.
   http://www.newton.cam.ac.uk/programmes/GMR/

SPT - Symmetry and Perturbation Theory  
   A series of research conferences. SPT2004: Cala Gonone, Sardinia, Italy; 30 May -- 6 June 2004.
   http://www.sptspt.it/

Principles of the Dynamics of Non-Equilibrium Systems  
   Research programme at the Isaac Newton Institute for Mathematical Sciences, Cambridge, UK; 9 January -- 30 June 2006.
   http://www.newton.cam.ac.uk/programmes/PDS/

Gravitational Aspects of String Theory  
   Workshop in the program on the Geometry of String Theory. Fields Institute, Toronto, Canada; 2--6 May 2005.
   http://www.fields.utoronto.ca/programs/scientific/04-05/string-theory/gravitational/

String Phenomenology  
   Workshop in the program on the Geometry of String Theory. Perimeter Institute for Theoretical Physics, Waterloo, Canada; 28 March -- 1 April 2005.
   http://www.fields.utoronto.ca/programs/scientific/04-05/string-theory/phenomenology/

New Topological Structures in Physics  
   Research session at MSRI, Berkeley, CA, USA; 9 January -- 19 May 2006.
   http://www.math.wisc.edu/~shi/topological_structures/