- INFN-IN2P3 bi-national conference on Detector-R&D, Laboratori Nazionali di Frascati (RM), 2-4 december 2026
- NuPhys 2026, Prospects in Neutrino Physics, 7-9 January 2026, London, UK
- Exploring New Boundaries in Cosmology and Astrophysics: Cosmic Microwave Background and Large Scale Structure Surveys, KITP Program, 12 January - 5 March 2026, KIPT, Santa Barbara, USA
- Celebrating 60 years of Rencontres de Moriond, 1966--2026, 16-17 January 2026, College de France, Paris, France
- Unifying view on cosmic interacting matter, 5th Graduate School on Astro-Particle Physics, 18-23 January 2026, Physikzentrum Bad Honnef, Germany
- All that Antimatters in the Universe, 19-23 January 2026, CERN, Geneva, Switzerland
- QGC2026, Quantum Gravity and Cosmology 2026, 9-13 February 2026, Bologna, Italy
- La Thuile 2026, XXXIX edition of Les Rencontres de Physique de La Vallee d'Aoste, 1-7 March 2026, La Thuile, Aosta Valley, Italy
- Theoretical Aspects of Astroparticle Physics, Cosmology and Gravitation - 2026, Galileo Galilei Institute for Theoretical Physics (GGI) PhD School, 2-13 March 2026, Arcetri (Florence), Italy
- Fill the Gap: Signatures of Electronic Excitations in Dark Matter and Neutrino Direct Detection Experiments, MIAPbP workshop, 2-27 March 2026, Munich, Germany
- New Synergies in Multi-Probe Cosmology, 3-6 March 2026, KIPT, Santa Barbara, USA
- FPF9, 9th Forward Physics Facility Meeting, 5-6 March 2026, CERN, Geneva, Switzerland
- NuFlux 2026, Workshop on Neutrino Flux Determination, 9-13 March 2026, University of Notre Dame, IN, USA
- Moriond VHEPU 2026, 60th Rencontres de Moriond: Very High Energy Phenomena in the Universe, 15-22 March 2026, La Thuile, Aosta Valley, Italy
- Cosmology in the Alps 2026, Second Edition, 16-20 March 2026, Hotel Glacier, Les Diablerets, Switzerland
- Moriond Cosmology 2026, 60th Rencontres de Moriond: Cosmology, 22-29 March 2026, La Thuile, Aosta Valley, Italy
- Moriond EW 2026, 60th Rencontres de Moriond: Electroweak Interactions & Unified Theories, 26-30 March 2026, La Thuile, Aosta Valley, Italy
- DIS2026, 33rd International Workshop on Deep Inelastic Scattering and Related Topics, 4-8 May 2026, Bologna, Italy
- PASCOS 2026, 31st International Symposium on Particles, Strings, and Cosmology, 22-26 June 2026, Sheffield, UK
- PASCOS 2026, 31st International Symposium on Particles, Strings, and Cosmology, 22-26 June 2026, University of Sheffield, UK
- Primordial Cosmology: Novel perspectives from Scattering Amplitudes, Holography and the Bootstrap, 2026 MIAPbP workshop, 29 June - 24 July 2026, Munich, Germany
- CRIS-MAC 2026 - 14th Cosmic Ray International Studies and Multi-messenger Astroparticle Conference - Sorrento (Italy), July 13-17 20206
- Invisibles Workshop 2026, Neutrino, Dark Matter, Astroparticle Physics, Cosmology, 10-14 August 2026, A Coruña, Spain
- RICAP 2026 - Roma International Conference on AstroParticle Physics, 7-11 settembre 2026, University "La Sapienza", Roma