The 3rd Fusion HPC Workshop, hosted by our Fusion group and sponsored by the FusionCAT project, was organized as an online event on December 15-16, 2022. As in the previous two editions in 2020 and 2021, the workshop was devoted to computer applications using High Performance Computing (HPC) in the field of fusion research. This year, the workshop attracted a total of 171 registrations from 41 countries all over the world.
