John Kirby

• John Kirby (1772-1846), Canadian businessman & politician
• John Kirby (1908-1952), American jazz musician
• John Kirby (born 1938), Irish bishop
• John Kirby , Irish footballer
• John Kirby , American lawyer
• John Kirby (1690-1753), English mapmaker and illustrator
• John Henry Kirby (1860-1940), American businessman
• John Kirkby (died 1290), English ecclesiastic and statesman
• John Kirby , baseball player
• John Kirby , American football player

See also

• John Kirby Allen (1810-1838), American pioneer
• Geoffrey John Kirkby (1918 - 1998), British Royal Navy officer
• Jack Kirby