Hennessey may refer to:

Names

* Hennessey, Irish surname

Places

Hennessey Formation The Hennessey Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Permian period. See also * List of fossiliferous stratigraphic units in Oklahoma * Paleontology in Oklahoma Paleontology in Oklahoma refers ...

, United States

Media and entertainment

* ''

Hennesey ''Hennesey'' is an American military comedy-drama television series that aired on CBS from 1959 to 1962, starring Jackie Cooper and Abby Dalton. Cooper played a United States Navy physician, Lt. Charles W. "Chick" Hennesey, with Abby Dalton ...

'', a 1959–1962 television series * ''

Crossing Hennessy ''Crossing Hennessy'' () is a 2010 Hong Kong film directed by Ivy Ho. It was filmed from March to May 2009, and stars Jacky Cheung and Tang Wei. It is a remake of ''Crossing Delancey'' (1988). It is a return to film both for Cheung, who has not ...

'', a 2009 Hong Kong film

Business and trade

Hennessey Performance Engineering Hennessey Performance Engineering is an American hypercar manufacturer and high-performance vehicle creator. In addition to building the Venom F5 hypercar, the company specializes in 'making fast cars faster' modifying sports cars from several ...

, a sports car company

Vehicles

Hennessey Venom GT The Hennessey Venom GT is a high performance sports car manufactured by US manufacturer Hennessey Performance Engineering. The Venom GT is based on the Lotus Elise/Exige. Speed records On January 21, 2013, the Venom GT set a Guinness World Reco ...

, a record-breaking sports car built by Hennessey *

Hennessey Monoplane The Curtiss JN "Jenny" was a series of biplanes built by the Curtiss Aeroplane Company of Hammondsport, New York, later the Curtiss Aeroplane and Motor Company. Although the Curtiss JN series was originally produced as a training aircraft for ...