The conferences and symposia listed below are organised by national or international bodies for which NEA co-sponsorship or co-operation has been granted.
| 16‑19 February | PIME 2014: Communicating Nuclear |
| Organiser | European Nuclear Society (ENS) |
| Where | Ljubljana, Slovenia |
| 8‑10 April | Symposium on Recycling of Metals Arising from Operation and Decommissioning of Nuclear Facilities |
| Organiser | Studsvik Nuclear AB |
| Where | Studsvik, Sweden |
| 28‑30 April | 12th Meeting of the Task Force on Shielding Aspects of Accelerators, Targets and Irradiation Facilities (SATIF-12) |
| Organiser | Fermilab |
| Where | Batavia, Illinois, United States |
| 11‑14 May | European Nuclear Conference 2014 |
| Organiser | European Nuclear Society |
| Where | Marseille, France |
| 18‑23 May | Fifteenth International Symposium on Reactor Dosimetry |
| Organiser | European Working Group on Reactor Dosimetry (EWGRD) |
| Where | Aix-en-Provence, France |
| 23‑27 June | International Symposium on Uranium Raw Material for Nuclear Fuel Cycle: Exploration, Mining, Production, Supply and Demand, Economics and Environmental Issues (URAM 2014) |
| Organiser | International Atomic Energy Agency (IAEA) |
| Where | Vienna, Austria |
| 24‑28 August | Eighth International Conference on Isotopes and Exposition |
| Organisers | American Nuclear Society (ANS), World Council on Isotopes (WCI) |
| Where | Chicago, Illinois, United States |
| 28 September‑3 October | International Conference on the Role of Reactor Physics Toward a Sustainable Future (PHYSOR 2014) |
| Organisers | Japan Atomic Energy Agency (JAEA) |
| Where | Kyoto, Japan |
| 13‑17 October | Second Workshop on Perspectives on Nuclear Data for the Next Decade [P(ND)^2-2] |
| Organisers | Commissariat à l'énergie atomique et aux énergies alternatives (CEA) |
| Where | Bruyères-le-Châtel, France |
| 20‑23 October | Nuclear Inter Jura 2014 |
| Organisers | International Nuclear Law Association (INLA), Asociación Argentina de Derecho Nuclear |
| Where | Buenos Aires, Argentina |
| 1‑5 December | International Conference on Occupational Radiation Protection: Enhancing the Protection of Workers – Gaps, Challenges and Developments |
| Organisers | International Atomic Energy Agency (IAEA), International Labour Organisation (ILO) |
| Where | Vienna, Austria |
| 15‑19 December | Third Neutron Resonance Analysis School (NRAS) |
| Organisers | JRC-IRMM, EC FP7 Project CHANDA |
| Where | Geel, Belgium |
