Gedney may refer to:

Places

* Gedney, Lincolnshire, a village in England near Boston * Gedney Island (Washington), a small island in Possession Sound, off of the coast of Everett, Washington

Other uses

* Gedney (surname) * Gedney family, a family among the original settlers of Salem, Massachusetts * USC&GS ''Thomas R. Gedney'', originally USCS ''Thomas R. Gedney'', a survey ship in service with the United States Coast Survey from 1875 to 1878 and with the United States Coast and Geodetic Survey from 1878 to 1915 {{disambiguation, geo