Nuclear physics explores the deepest structures and interactions of matter, quantum computing is reshaping the paradigm of computational science, and nuclear chemistry plays an irreplaceable role in the fields of energy, materials, and medicine. The three may seem to belong to different disciplines, but in reality they have profound intersections and complementarity: quantum computing provides a new solution path for many body problems in nuclear physics, nuclear chemistry provides a chemical basis for the preparation of nuclear materials and the treatment of nuclear waste, and experimental data from nuclear physics in turn verifies and improves quantum many body theory. The International Conference on Nuclear Physics, Quantum Computing, and Nuclear Chemistry (NPQCNC 2026) aims to build an interdisciplinary and cross-border high-end academic exchange platform, focusing on core issues such as cutting-edge experiments and theories in nuclear physics, quantum computing algorithms and hardware implementation, and applications in nuclear chemistry and radiochemistry. It brings together nuclear physicists, quantum computing scientists, nuclear chemists, and engineers in related fields from around the world to promote deep integration and collaborative innovation in the three major fields.