It is our pleasure to welcome you to the 15th Annual ACM/IEEE International Conference on Human Robot Interaction - HRI 2020. HRI is a premier, highly-selective meeting presenting the latest advances in the field, with broad participation from a range of scholars, including roboticists, social scientists, designers, engineers, and many others. HRI presents the latest advancements in technical, design, behavioural, theoretical, methodological, and metrological ideas in HRI.