Robert Griffin may refer to: Robert Griffin (actor) (1902–1960), American film and television actor Robert Griffin (baseball) (fl. 1931), American baseball player Robert Griffin (offensive lineman) (born 1989), American football offensive lineman Robert Griffin III (born 1990), American football quarterback Robert F. Griffin (1925–1999), American Roman Catholic priest Robert G. Griffin (born 1942), professor of chemistry Robert J. Griffin (born 1950), American-Israeli professional basketball player and professor of English Literature Robert P. Griffin (1923–2015), United States Senator Robert U. Griffin, jazz trombonist See also Rob Griffin (disambiguation) Bob Griffin (disambiguation)