Definition of hinckley:
(n) :
A surname.
(n) :
A town in Hinckley and Bosworth borough, Leicestershire, England (OS grid ref SK4293).
(n) :
A place in the United States:
(n) :
A village in Squaw Grove Township, DeKalb County, Illinois, named after Francis Hinckley.
(n) :
A city and township in Pine County, Minnesota, named after Isaac Hinckley.
(n) :
A township and unincorporated community in Medina County, Ohio, named after Samuel Hinckley.