Flood is a traditional Irish and Scottish surname and may refer to:
Academia Colleen M. Flood, professor of law Michael Flood (21st century), Australian sociologist Robert L. Flood (born 1955), British management scientist
Arts and entertainment Alexandra Flood (born 1990), Australian operatic soprano, sister of Georgia Flood Ann Flood (1932–2022), American actress Georgia Flood, Australian actress, sister of Alexandra Flood Gerald Flood (1927–1989), British actor Mark Flood (artist) (born 1957), American artist (a.k.a. singer Perry Webb) Richard Flood (born 1982), Irish actor Sonny Flood (born 1989), British actor W. H. Grattan Flood (1857–1928), Irish musicologist, historian, and author
Politics Chris Flood (born 1947), Irish politician (Fianna Fáil, Dublin South-West) Daniel J. Flood (1903–1994), American politician (Democrat, Pennsylvania) Dennis Flood, American politician, mayor of Irvington, NY, 1994–2006 Edward Flood (1805–1888), Australian politician Henry Flood (1732–1791), Irish politician Hulda Flood (1886–1968), Swedish politician Mike Flood (politician) (born 1975), American politician (Republican, Nebraska) Sarah Flood-Beaubrun (born 1969), Saint Lucian lawyer and politician Warden Flood (1694–1764), Irish judge and politician, MP for Callan 1727–1760, Lord Chief Justice 1760–1764 Warden Flood (1735–1797), Irish politician, MP 1769–1797 for Longford Borough, Carysfort, Baltinglass, then Taghmon; nephew of the judge
Sport Anthony Flood (born 1984), Irish footballer Curt Flood (1938–1997), American baseball player Lisa Flood (born 1971), Canadian swimmer Mark Flood (ice hockey) (born 1984), Canadian defenceman Stacey Flood (5 August 1996), Irish rugby union player Toby Flood (born 1985), English rugby union player Willo Flood (born 1985), Irish footballer
Other fields Emmet Flood, American attorney Frank Flood (1901–1921), Irish war of independence soldier James Clair Flood, (1826–1889), American businessman Liam Flood (circa 1943 – 2014), Irish bookmaker and poker player Mark Flood (disambiguation), several people Martin Flood (born 1964), Australian quiz–show winner Mike Flood (Fireman Sam), a character in Fireman Sam Philip Flood (born 1935), Australian diplomat Zoe Flood, independent journalist and filmmaker
See also Mark Ellis (born 1960), British record producer known professionally as "Flood"; see Flood (producer)