Like many others in agriculture and aquaculture, Florida’s shellfish aquaculture growers experienced sharp declines in sales revenues as a result of public health measures enacted to mitigate the spread of COVID-19. The UF/IFAS Economic Impact Analysis Program, in collaboration with UF/IFAS Shellfish Aquaculture Extension and FDACS Division of Aquaculture, estimates that the Florida shellfish aquaculture industry lost approximately $1.85 million in sales revenue from March to mid-May of 2020 due to the COVID-19 pandemic. This new report details the data, methods, and results of the analysis of losses.