James "Jim" Fitzgerald is a minor character in Grand Theft Auto IV, and the deuteragonist and a friend in The Lost and Damned.

He is voiced by Dennis Predovic in GTA IV and Chris McKinney in The Lost and Damned.

James Fitzgerald was born in c. 1963 and raised in Acter, Alderney, as were most other members of The Lost. According to Clay Simons, Jim was once a US Marine as early as 1981 (when he would have been about 18) but was kicked out, a claim that Jim did not comment on.