Denis O'Connor may refer to:
- Sir Denis O'Connor (British Army officer) (1907–1988), British general
- Sir Denis O'Connor (police officer) (born 1949), British police officer
- Denis O'Connor (bishop) (1841–1911), Roman Catholic Archbishop of Toronto
- Denis O'Connor (British-Irish sculptor), sculptor
- Denis O'Connor (New Zealand sculptor) (born 1947), New Zealand ceramicist, sculptor and writer
See also
- Dennis O'Connor (disambiguation)
- Denis O'Conor, Irish nobleman and politician
- Denis Charles Joseph O'Conor, Irish lawyer
- Denis Maurice O'Conor, Irish politician
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: