Haggerston is a London Overground station in Haggerston, London, England, served by the East London line. It lies between Hoxton and Dalston Junction stations, is in Travelcard Zone 2, and is open 24 hours on a Friday and Saturday as part of the London Overground Night Service service. The station was rebuilt as part of the East London line extension.

Haggerston is an area in London, England and is located in the London Borough of Hackney. It is in East London and part of the East End. There is an electoral ward called Haggerston within the borough.