Killingworth is de Familiennaam von

Edward Killingworth Johnson (1825–1896), engelschen Maler.

Killingworth betekent

Killingworth, Oort in New South Wales, Australien, Killingworth, Oort in Durham, England, Killingworth Village, Oort in Tyne and Wear, England, Killingworth, Oort in Connecticut, USA.