Robert, Robbie, Rob, Bob, or Bobby Hart may refer to: Sportspeople Bobby Hart (American football) (born 1994), U.S. American football player Rob Hart (born 1976), UK American football player Bob Hart (umpire) (1879–1937), American baseball official Robbie Hart (born 1947), England association football referee Robbie Hart (cricketer) (born 1974), New Zealand cricketer Bobby Hart (wrestler) (1938–2001), American professional wrestler; see NWA Mid-America Musicians Bob Hart (bassist), American bass player Bob Hart (1900–1993), a.k.a. Al Trace, American musician Bobby Hart (songwriter) (born 1939), American songwriter Robert Hart (musician) (born 1958), English musician Politicians Robert Hart (politician) (1814–1894), New Zealand politician Sir Robert Hart, 1st Baronet (1835–1911), British diplomat in China Others Robbie Hart, a character in the 1998 film The Wedding Singer Robert Hart (horticulturist) (1913–2000), British gardener Rob Hart (author), see Bouchercon XLVII See also Robert Harte (disambiguation)