Robert or Rob Stone may refer to:
Medicine
- Robert King Stone (1822âÂÂ1872), physician who served U.S. president Abraham Lincoln during the American Civil War
- Robert Spencer Stone (1895âÂÂ1966), Canadian-American pioneer in radiology, radiation therapy and radiation protection
- Robert Stone (physician, born 1922) (1922âÂÂ2016), American physician and director of the National Institutes of Health
Music
Sport
Others
- Robert Stone (attorney) (1866âÂÂ1957), American attorney, speaker of the Kansas House of Representatives in 1915
- Robert Stone (British Army officer) (1890âÂÂ1974), British general
- Robert Stone (silversmith) (1903âÂÂ1990), English silversmith
- Robert Granville Stone (1907âÂÂ2002), American philatelic scholar
- Robert L. Stone (1922âÂÂ2009), American businessman, chief executive of The Hertz Corporation
- Robert Stone (novelist) (1937âÂÂ2015), American author and journalist
- Robert Stone (trail guide writer) (born 1951), writer of hiking books
- Robert Stone (director), British-born American documentary director
- Rob Stone (actor) (born 1962), American actor and director
- Robert Stone (architect) (born 1968), American architect