| Anglo-Irish literature | Harmon, MauriceMcHugh, Roger Joseph | Monograph or Collective Volume | [s.n.] | 1980 |
| Anglo-Irish literature : a survey of general works | Harmon, Maurice | Article in Journal | | 1992 |
| Aspects of the peasantry in Anglo-Irish literature from 1800 to 1916 | Harmon, Maurice | Article in Journal | | 1975 |
| Austin Clarke (1896-1974) | Harmon, Maurice | Article in Book | | 2005 |
| Austin Clarke, 1869-1974 : a critical introduction | Harmon, Maurice | Monograph or Collective Volume | [s.n.] | 1989 |
| Fenians and Fenianism : centenary essays | | Monograph or Collective Volume | Sceptre | 1968 |
| Peter Fallon's profane rituals | Harmon, Maurice | Article in Journal | | 2010 |
| Seán Ó Faoláin : a critical introduction | Harmon, Maurice | Monograph or Collective Volume | University of Notre Dame Press | 1966 |
| Seán O'Faolain : a life | Harmon, Maurice | Monograph or Collective Volume | Constable | 1994 |
| Select bibliography for the study of Anglo-Irish literature and its backgrounds : an Irish studies handbook | Harmon, Maurice | Monograph or Collective Volume | Wolfhound Press | 1977 |
| Short history of Anglo-Irish literature from its origins to the present day | Harmon, MauriceMcHugh, Roger Joseph | Monograph or Collective Volume | Wolfhound Press | 1982 |
| The colloquy of the old men (Acallam na Senorach) | Harmon, Maurice | Monograph or Collective Volume | Academica Press | 2001 |
| The enigma of Samuel Ferguson | Harmon, Maurice | Article in Book | | 1989 |
| The era of inhibitions : Irish literature 1920-60 | Harmon, Maurice | Article in Journal | | 1966 |
| The making of Seán Ó Faolain | Harmon, Maurice | Article in Journal | | 1990 |
| William Carleton : language and vitality | Harmon, Maurice | Article in Book | | 2006 |