For the mirror universe counterpart, please see J. Kirk (mirror).
For a character of a similar name, please see James T. Kirk.
J. Kirk was a Starfleet officer in the 23rd century.
Kirk was listed as a member of the Tactical Ops teams on the dedication plaques of the USS Discovery and the USS Enterprise. (DIS: "Context Is for Kings", dedication plaque; DIS: "Such Sweet Sorrow"; SNW: "Strange New Worlds")
This character was only mentioned in writing.
This officer was named after key scenic artist Jay Kirk.