Robert Arnold Lue was a Jamaican-born American cellular biologist. He was the UNESCO Chair Professor on Life Sciences and Social Innovation at Harvard University, where he was the Richard L. Menschel Faculty Director of the Derek Bok Center for Teaching and a professor of molecular and cellular biology. Lue had been co-editor of the Harvard Data Science Review. Lue led LabXChange, an online learning platform, in partnership with the Amgen Foundation.