The so-called "fuzzy dark matter" (FDM) model is one of the simplest, yet richest models for dark matter, with a whole host of phenomenological consequences. This Online-Workshop aims to explore the current state of the art in fuzzy dark matter research, including model building, theory advances, simulations, as well as experimental constraints and observational signatures. The invited speakers will review and present results in their respective field of expertise in long-format talks, which are pre-recorded and made available to the participants. During the workshop, several hours per day, compatible with as many time zones as possible, are allocated for questions and discussions. This will allow the participants to explore the topics of interest in much detail.