Flood (surname)

Flood is a traditional Irish and Scottish surname and may refer to:
 * Alexandra Flood (born 1990), Australian operatic soprano, sister of Georgia Flood
 * Ann Flood (1932–2022), American actress
 * Anthony Flood (born 1984), Irish footballer
 * Chris Flood (born 1947), Irish politician
 * Colleen M. Flood, professor
 * Curt Flood (1938–1997), American baseball player
 * Daniel J. Flood (1903–1994), American politician
 * Dennis Flood, American politician, mayor of Irvington, New York in 1994–2006
 * Edward Flood (1805–1888), Australian politician
 * Emmet Flood, American attorney
 * Frank Flood (1901–1921), Irish war of independence soldier
 * Georgia Flood, Australian actress, sister of Alexandra Flood
 * Gerald Flood (1927–1989), British actor
 * Henry Flood (1732–1791), Irish politician
 * Hulda Flood (1886–1968), Swedish politician
 * James Clair Flood, (1826–1889), American businessman
 * Liam Flood (circa 1943 – 2014), Irish bookmaker and poker player
 * Lisa Flood (born 1971), Canadian swimmer
 * Mark Flood (disambiguation), several people
 * Martin Flood (born 1964), Australian quiz–show winner
 * Michael Flood (21st century), Australian sociologist
 * Mike Flood (born 1975), American politician
 * Philip Flood (born 1935), Australian diplomat
 * Robert L. Flood (born 1955), British management scientist
 * Sonny Flood (born 1989), British actor
 * Toby Flood (born 1985), English rugby union player
 * W. H. Grattan Flood (1857–1928), Irish musicologist, historian, and author
 * 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
 * Willo Flood (born 1985), Irish footballer
 * Sarah Flood-Beaubrun (born 1969), Saint Lucian lawyer and politician