Gibbard is a surname. Notable people with the surname include:
Allan Gibbard (born 1942), American philosopher
Ben Gibbard (born 1976), American musician John Gibbard, furniture manufacturer Les Gibbard (1945–2010), political cartoonist, journalist, illustrator Lilian Gibbard (1877–1977), New Zealand artist Phil Gibbard (born 1949), Professor of Quaternary Palaeoenvironments
See also Gibbard's theorem Gibbard–Satterthwaite theorem