Robert Foster may refer to: Robert Sanford Foster (1834–1903), Union general Sir Robert Sidney Foster (1913–2005), governor-general of Fiji Robert Foster (athlete) (born 1970), Jamaican track and field athlete Robert Foster (bishop), Jamaican bishop of the Moravian Church, see Jamaica Province of the Moravian Church Robert Foster (judge) (1589–1663), Lord Chief Justice of England Robert Foster (author) (born 1949), author of The Complete Guide to Middle-earth Sir Robert Foster (RAF officer) (1898–1973), RAF commander during World War II Robert Foster (baseball) (1856–1921), baseball player in 1884 Robert Foster (swimmer) (1891–1960), American swimmer Robert D. Foster (1811–1878), early Latter Day Saint turned opponent of Joseph Smith Robert P. Foster (1917–2008), president of Northwest Missouri State University (1964–1977) Robert Frederick Foster (1853–1945), memory training promoter and author of books on games Robert Coleman Foster (1769–1844), American attorney and politician in Nashville, Tennessee Robert Foster (American football), American football wide receiver Robert A. Foster, actor in Just William Robert Foster, the chief character in the game Beneath a Steel Sky Robert Foster, fictional host of Juice Rap News