Hinkley may refer to:
Hinkley (surname) Hinkley, California, a community in the United States Hinkley High School, a high school in Aurora, Colorado Hinkley Locomotive Works, a 19th-century steam locomotive manufacturer in Boston, Massachusetts Hinkley Point, a nuclear power station in Somerset, England
See also Edmund Hinkly, an English cricketer Hinckley (disambiguation)