Molten Salt Reactor Workshop 2019 October 2-3, 2019 – Oak Ridge National Laboratory, Oak Ridge, TN The 2020 Molten Salt Reactor Workshop was held virtually on October 14-15, 2020 from Oak Ridge National Laboratory. There was an overwhelming response to the workshop and approximately 500 people registered to attend. The topics presented at this workshop included: Chemistry Activities Materials Research University Research Licensing Topics and Approaches International Activities Chemistry II/ Modeling Driven Systems/Fuel Cycle Approaches First Next Reactors