| A history of the pipes and drums of the Emerald Society, New York City Police Department | Hogan, Robert J. | Article in Journal | | 1990 |
| An introduction to Joseph Holloway | Hogan, RobertO'Neill, Michael | Article in Journal | | 1964 |
| Dictionary of Irish literature | | Monograph or Collective Volume | [s.n.] | 1980 |
| Dictionary of Irish literature | | Monograph or Collective Volume | Aldwych Press | 1996 |
| Feathers from the green crow : Seán O'Casey, 1905-1925 | | Monograph or Collective Volume | Macmillan | 1963 |
| Joseph Holloway's Abbey Theatre : a selection from his unpublished journal 'Impressions of a Dublin playgoer' | Hogan, RobertHolloway, JosephO'Neill, Michael | Monograph or Collective Volume | Illinois University Press | 1967 |
| The Abbey Theatre 1910-15 | Burnham, RichardHogan, RobertPoteet, Daniel P. | Monograph or Collective Volume | Dolmen Press | 1979 |
| The Abbey Theatre : the years of Synge 1905-1909 | Hogan, Robert | Monograph or Collective Volume | Dolmen Press | 1978 |
| The art of the amateur 1916-1920 | Burnham, RichardHogan, Robert | Monograph or Collective Volume | Dolmen Press | 1984 |
| The Irish literary theatre : 1899-1901 | Hogan, RobertKilroy, James | Monograph or Collective Volume | Dolmen Press | 1975 |
| The modern Irish drama, part 1 : the Irish literary theatre 1899-1901 | Hogan, Robert | Monograph or Collective Volume | Dolmen Press | 1975 |
| The modern Irish drama. V 6 : the years of O'Casey, 1921-1926 | Hogan, Robert | Monograph or Collective Volume | Dolmen Press | 1984 |
| The years of O'Casey, 1921-1926 : a documentary history | Burnham, RichardHogan, Robert | Monograph or Collective Volume | University of Delaware Press|Colin Smythe | 1992 |