Captain Jack Harkness (disambiguation)

Captain Jack Harkness may refer to:


 * Captain Jack Harkness, a 20th century military officer.


 * Captain Jack Harkness, a 51st century con artist who assumed the identity of the original Jack Harkness.


 * Captain Jack Harkness, an episode of Torchwood, in which the two above men meet.

Also:


 * Captain Jack Harkaway, a fictional character who appeared in the boy's magazine The Ensign.