| "Defending Ireland's soul" : Protestant writers and Irish nationalism after independence | Longley, Edna | Article in Book | Liverpool University Press | 1991 |
| A Northern 'Turn'? | Longley, Edna | Article in Journal | | 1994 |
| Across a roaring hill : the Protestant imagination in modern Ireland. Essays in honour of John Hewitt | | Monograph or Collective Volume | Blackstaff Press | 1985 |
| Back in the 1960s : Belfast poets, Liverpool poets | Longley, Edna | Article in Book | | 2007 |
| Butler and the Irish literary revival | Longley, Edna | Article in Book | | 2003 |
| Culture in Ireland : division or diversity? : proceedings of the Cultures of Ireland Group, 27-28 September, 1991 | | Monograph or Collective Volume | Queen's University of Belfast, Institute of Irish Studies | 1991 |
| From Cathleen to anorexia : the breakdown of Irelands [sic] | Longley, Edna | Monograph or Collective Volume | Attic Press | 1990 |
| Louis MacNeice and his influence | Longley, Edna | Article in Journal | | 1993 |
| Northern Ireland : commemoration, elegy, forgetting | Longley, Edna | Article in Book | | 2001 |
| Northern Ireland : poetry and peace | Longley, Edna | Article in Book | | 1998 |
| Out of Ulster 1 : Louis MacNeice and his influence | Longley, Edna | Article in Book | | 1996 |
| Philip Larkin and Belfast literary culture | Longley, Edna | Article in Book | | 2008 |
| Progressive bookmen : left-wing politics and Ulster Protestant writers | Longley, Edna | Article in Book | | 1995 |
| Progressive bookmen : politics and northern protestant writers since the 1930s | Longley, Edna | Article in Journal | | 1986 |
| Relations and Comparisons between Irish and Scottish Poetry : 1890 to the Present Day | Longley, Edna | Article in Journal | | 2007 |
| Review article : what do Protestants want? | Longley, Edna | Article in Journal | | 1997 |
| The living stream : literature and revisionism in Ireland | Longley, Edna | Monograph or Collective Volume | Bloodaxe Books | 1994 |
| The rising, the Somme and Irish memory | Longley, Edna | Article in Book | NA | 1991 |
| Ulster Protestants and the question of 'culture' | Longley, Edna | Article in Book | | 2001 |
| Writing, revisionism & grass-seed : literary mythologies in Ireland | Longley, Edna | Article in Book | | 1992 |
| ‘The rhythm of beauty’ : Joyce, Yeats and the 1890s | Longley, Edna | Article in Book | | 2021 |