Kilby (name)

Kilby is both a surname and a given name. Notable people with the name include:

Surname:
 * Arthur Forbes Gordon Kilby (1885–1915), English recipient of the Victoria Cross
 * Barry Kilby, chairman of Burnley football club, England
 * Brian Kilby (born 1938), British marathon runner
 * Jack Kilby (1923–2005), American electrical engineer, inventor of the integrated circuit, and Nobel Laureate
 * Richard Kilby (1560–1620), English scholar and priest
 * Thomas Erby Kilby (1865–1943), Governor of Alabama, US
 * Tommy Kilby (born 1964), American politician

Given name:
 * Kilby MacDonald (1913–1986), hockey player
 * Kilby Snow (1905–1980), American musician