James Gunn (disambiguation)
James Gunn is the name of the following people:
- James Gunn (Politician, 1753) (1753-1801), American politician, Senator (Georgia)
- James Gunn (Politician, 1843) (1843-1911), American politician, Congressman (Idaho)
- James Gunn (screenwriter) (1920–1966), American screenwriter
- James Gunn (writer) (born 1923), American science fiction author
- James Gunn (* 1966), American filmmaker
- James E. Gunn (* 1938), American astronomer