Thomas Francis Barber (born 29 June 1999), known by the stage name Tom Francis, is an English actor and singer known for roles on the West End and Broadway stages. For his role as Joe Gillis in the musical Sunset Boulevard, he won the Laurence Olivier Award for Best Actor in a Musical and was nominated for the Tony Award for Best Actor in a Musical.

Francis made his television debut as Clayton in the fifth and final season of the Netflix series You. His film debut came in Noah Baumbach's ensemble film Jay Kelly.