The 34th IUPAP General Assembly will be held online on October 31st, 2025.
The registration details will be announced as soon as they are available.
A preliminary draft agenda of the 34th GA is available here, with all relevant documents.
Who We Are
- General Assembly
- Commissions
- C1: Commission on Policy and Finance
- C2: Commission on Symbols, Units, Nomenclature, Atomic Masses and Fundamental Constants
- C3: Statistical Physics
- C4: Astroparticle Physics
- C5: Low Temperature Physics
- C6: Biological Physics
- C8: Semiconductors
- C9: Magnetism
- C10: Structure and Dynamics of Condensed Matter
- C11: Particles and Fields
- C12: Commission on Nuclear Physics
- C13: Physics for Development
- C14: Physics Education
- C15: Atomic, Molecular, and Optical Physics
- C16: Plasma Physics
- C17: Laser Physics and Photonics
- C18: Mathematical Physics
- C19: Astrophysics
- C20: Computational Physics
- Archive Commission Members
- Affiliated Commissions
- AC1: International Commission for Optics
- AC2: International Commission on General Relativity and Gravitation
- AC3: International Commission for Acoustics
- AC4: International Commission on Medical Physics
- AC5: Affiliated Commission of Physics Students
- AC6: Affiliated Commission on the History and Philosophy of Physics
- Working Groups
- WG1: International Committee for Future Accelerators (ICFA)
- WG5: Women in Physics
- WG7: International Committee on Ultrahigh Intensity Lasers (ICUIL)
- WG9: International Cooperation in Nuclear Physics (ICNP)
- WG11: Gravitational Wave International Committee (GWIC)
- WG13: Newtonian Constant of Gravitation
- WG14: Particle Accelerators for Science and Society
- WG15: Soft Matter
- WG16: Physics and Industry
- WG18: Working Group on Ethics
- WG19: Working Group on Quantum Science and Technology
- WG20: Working Group on open science
- WG21: Working Group Physics for Climate Change Action and Sustainable Development
- Officers & Council
- Inter-Commission Activities
Internal Organization
- General Assembly
- Commissions
- C1: Commission on Policy and Finance
- C2: Commission on Symbols, Units, Nomenclature, Atomic Masses and Fundamental Constants
- C3: Statistical Physics
- C4: Astroparticle Physics
- C5: Low Temperature Physics
- C6: Biological Physics
- C8: Semiconductors
- C9: Magnetism
- C10: Structure and Dynamics of Condensed Matter
- C11: Particles and Fields
- C12: Commission on Nuclear Physics
- C13: Physics for Development
- C14: Physics Education
- C15: Atomic, Molecular, and Optical Physics
- C16: Plasma Physics
- C17: Laser Physics and Photonics
- C18: Mathematical Physics
- C19: Astrophysics
- C20: Computational Physics
- Archive Commission Members
- Affiliated Commissions
- AC1: International Commission for Optics
- AC2: International Commission on General Relativity and Gravitation
- AC3: International Commission for Acoustics
- AC4: International Commission on Medical Physics
- AC5: Affiliated Commission of Physics Students
- AC6: Affiliated Commission on the History and Philosophy of Physics
- Working Groups
- WG1: International Committee for Future Accelerators (ICFA)
- WG5: Women in Physics
- WG7: International Committee on Ultrahigh Intensity Lasers (ICUIL)
- WG9: International Cooperation in Nuclear Physics (ICNP)
- WG11: Gravitational Wave International Committee (GWIC)
- WG13: Newtonian Constant of Gravitation
- WG14: Particle Accelerators for Science and Society
- WG15: Soft Matter
- WG16: Physics and Industry
- WG18: Working Group on Ethics
- WG19: Working Group on Quantum Science and Technology
- WG20: Working Group on open science
- WG21: Working Group Physics for Climate Change Action and Sustainable Development
- Officers & Council
- Inter-Commission Activities
