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 P. Griffin (1923–2015), United States senator

<!--*Robert M. Griffin ( ? - ? ), United States Navy admiral in World War II --><!-- needs blue link -->

See also

  • Rob Griffin (disambiguation)
  • Bob Griffin (disambiguation)