| Revision : 'labour must wait' : the making of a myth | O'Connor, Lysaght D. R. | Article in Journal | | 2001 |
| The communists and the Irish revolution, part 1 : the Russian revolutionaries on the Irish national question, 1889-1924 | O'Connor, Lysaght D. R. | Monograph or Collective Volume | [s.n.] | 1993 |
| The Munster Soviet creameries | O'Connor, Lysaght D. R. | Article in Journal | | 1981 |
| The republic of Ireland | O'Connor, Lysaght D. R. | Monograph or Collective Volume | Mercier Press | 1970 |
| The story of the Limerick Soviet | O'Connor, Lysaght D. R. | Monograph or Collective Volume | People's Democracy | 1979 |
| The story of the Limerick Soviet: the 1919 general strike against British militarism | O'Connor, Lysaght D. R. | Monograph or Collective Volume | The Limerick Soviet Commemoration Committee | 2019 |