Killerby is a village in the borough of Darlington and the ceremonial county of County Durham, England.[1] It is situated a few miles to the west of Darlington. Details are maintained in the parish of Staindrop.
In the Imperial Gazetteer of England and Wales (1870–72) John Marius Wilson described Killerby:
See main article: Demographics of Tees Valley. At the 2011 Census the population was less than 100.