Kilty is a surname. Notable people with the surname include:
Augustus Kilty (1807–1879), United States Navy officer who served during the Civil War Dovilė Kilty (née Dzindzaletaitė; born 1993), Lithuanian track and field athlete Jerome Kilty (born 1922), American actor and playwright Mark Kilty (born 1981), former English professional football defender who played 23 league games Richard Kilty (born 1989), British sprinter William Kilty (1757–1821), United States federal judge
See also , a Wickes-class destroyer in the United States Navy Willie Cameron (1883–1958), Scottish football player and manager known by the nickname 'Kilty'