| Einstein Constraint Equations: Isaac Newton Institute, Cambridge, UK; 12--16 December 2005. |
| Global Problems in Mathematical Relativity: Research session at the Isaac Newton Institute for Mathematical Sciences, Cambridge, UK; 8 August -- 23 December 2005. |
| MASIE UK: Mechanics and Symmetry in Europe: a series of meetings, supported by the London Mathematical Society. |
| New Topological Structures in Physics: Research session at MSRI, Berkeley, CA, USA; 9 January -- 19 May 2006. |
| 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. |
| 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. |
| SPT - Symmetry and Perturbation Theory: A series of research conferences. SPT2004: Cala Gonone, Sardinia, Italy; 30 May -- 6 June 2004. |
| Symmetry in Nonlinear Mathematical Physics: Held every two years. Sixth meeting: Kyiv (Kiev), Ukraine; 20--26 June 2005. |
| The IST Lecture Series in Algebraic Geometry and Physics: Held regularly at the Department of Mathematics, Instituto Superior Técnico, Lisbon. |