Filippou – also Philippou or Phillipou – is a Greek surname. Notable people with the surname include:
Alexander Filippou (born 1958), Greek-German chemistry scholar Costas Philippou (born 1979), Greek-Cypriot-American mixed martial artist Danny and Michael Philippou, creators of Australian YouTube channel RackaRacka Efthymis Filippou (born 1977), Greek screenwriter Filippos Filippou (disambiguation) Ioánna Filíppou (born 1995), Cypriot beauty pageant competitor Mattaes Phillipou (born 2004), Australian rules footballer Michalis Filippou (born 1951), Greek football manager Nikos Filippou (born 1962), Greek basketballer Sam Phillipou (born 1974), Australian rules footballer Members of the Australian band Universal who are brothers: George Philippou Michael Philippou Adam Philippou
See also George Philippou Pierides (1904–1999), Cypriot writer