James O'Sullivan may refer to:
- James O'Sullivan (bishop) (1834–1915), Irish Anglican bishop
- James O'Sullivan (defence storekeeper) (1855–1925), New Zealand Army Officer
- James O'Sullivan (politician) (1867–1921), member of the Queensland Legislative Assembly
- Jimmie O'Sullivan (1883–1960), New Zealand rugby union player
- James O'Sullivan (academic) (born 1986), Irish writer, publisher, and academic
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: