| "The Plough and the Stars" : socialism (1913) and nationalism (1916) | Krause, David | Article in Journal | | 1997 |
| "We cannot always suffer ecstasy" : the letters of Sean O'Casey | Krause, David | Article in Journal | | 1989 |
| 'Buffoonery and easy sentiment' : popular Irish plays in the decade prior to the opening of the Abbey Theatre | Fitz-Simon, Christopher | Monograph or Collective Volume | Carysfort Press | 2011 |
| 'The fact of me-ness' : autobiographical writing in the Revival period | Hughes, Eamonn | Article in Journal | | 2003 |
| 'The sneering, lofty conception of what they call culture' : O'Casey, popular culture and the literary revival | Lonergan, Pat | Article in Book | | 2004 |
| A note on Sean O'Casey's manuscripts and his working methods | Ayling, Ronald | Article in Journal | | 1969 |
| Abbey Theatre, W. B. Years and Sean O'Casey : a dramatic chronicle | Ryapolova, Valentina | Article in Book | | 1997 |
| Autobiographical revelation in O'Casey's "I Knock at the Door". | Kenneally, Michael
| Article in Journal | | 1981 |
| Comrades in arms : George Jean Nathan and Sean O'Casey | Angelin, Patricia | Article in Journal | | 1994 |
| Deconstructing history and heroism : the theatre languages of O'Casey, Friel and Davis | Glass, Frances Devlin | Article in Book | | 1996 |
| Dublin in the age of O'Casey : 1880-1910 | Henchy, Deirdre | Article in Book | | 1981 |
| Essay. The shadow of Sean O'Casey, commitment and writing Dublin's working class | Pierse, Michael | Article in Journal | | 2010 |
| Essays on Sean O'Casey's autobiographies | | Monograph or Collective Volume | Macmillan | 1981 |
| Fair Game? James Joyce, Sean O'Casey and the contesting of Irish sport | Ryan, Dermot | Article in Journal | | 2012 |
| Feathers from the green crow : Seán O'Casey, 1905-1925 | | Monograph or Collective Volume | Macmillan | 1963 |
| George Orwell & Sean O'Casey : two prickly characters intersect | Mitchell, Arthur | Article in Journal | | 1998 |
| In the aftermath of the Spanish civil war: a previously unpublished letter from Sean O'Casey to the vaterans of the Abraham Lincoln Brigade | Schrank, Bernice
| Article in Journal | | 1999 |
| Inventing 1916: words, deeds and unfinished business | Pierse, Michael | Article in Journal | | 2011 |
| Ireland as 'A Doll's House': Irish suffragists, J.M.Synge and Sean O'Casey | Malone, Irena Ruppo | Article in Journal | | 2010 |
| Irish drama and the other revolutions: playwrights, sexual politics and the International Left, 1892-1964 | Harris, Susan Cannon | Monograph or Collective Volume | Edinburgh University | 2019 |
| Irish drama in the Czech lands, c. 1900-2013 | Pilny, Ondrej | Article in Book | | 2014 |
| Irish identity and the literary revival : Synge, Yeats, Joyce and O'Casey | Watson, G. J. | Monograph or Collective Volume | Catholic University of America Press | 1994 |
| Juno and the playwrights : the drama of Dublin | Burke, Patrick | Article in Book | | 1990 |
| Lady Gregory meets Seán O'Casey | Gregory, Augusta | Article in Book | | 2016 |
| Literature in English, 1921-84 | Mercier, Vivian | Article in Book | | 2003 |
| Lorraine Hansberry, Sean O'Casey, and the common space of the theater | McClintock-Walsh, Cara | Article in Book | | 2024 |
| Mirror in my house : les autobiographies de Sean O'Casey | Poulain, Alexandra | Article in Book | | 2004 |
| Moving-pictures in the hallway : dramatising the autobiographies of Sean O'Casey | Moran, James | Article in Journal | | 2012 |
| O'Casey and de Valera | Dumay, Emile-Jean | Article in Journal | | 1985 |
| O'Casey and the East Wall area in Dublin | Simpson, Alan | Article in Journal | | 1980 |
| O'Casey's 'The drums of Father Ned' in context | Murray, Christopher | Article in Book | | 2000 |
| O'Casey's hundredth | Rushe, Desmond | Article in Journal | | 1980 |
| Plumbing the depths : Irish realism and the working class from Shaw to O'Casey | Levitas, Ben | Article in Journal | | 2003 |
| Reading the riot act : Synge, O'Casey, and the theatre of war | Maley, Willy | Article in Book | | 2011 |
| Rebel Prods : the forgotten story of Protestant radical nationalists and the 1916 Rising | Jones, Valerie | Monograph or Collective Volume | Ashfield Press | 2016 |
| Saying "no" to politics : Sean O'Casey's Dublin trilogy | Mustafa, Shakir M. | Article in Book | | 2000 |
| Seán O'Casey | Armstrong, William A. | Monograph or Collective Volume | Longmans | 1967 |
| Sean O'Casey : a writer at work | Murray, Christopher | Monograph or Collective Volume | Gill & Macmillan | 2004 |
| Sean O'Casey : history into drama | Murray, Christopher | Article in Book | | 2004 |
| Sean O'Casey : politics and art | Greaves, Charles Desmond | Monograph or Collective Volume | Lawrence and Wishart | 1979 |
| Sean O'Casey : the man and his work | Krause, David | Monograph or Collective Volume | Macgibbon & Kee | 1960 |
| Seán O'Casey : the man behind the plays | Cowasjee, Saros | Monograph or Collective Volume | Oliver & Boyd | 1963 |
| Sean O'Casey : the man I knew | Fallon, Gabriel | Monograph or Collective Volume | Routledge & Kegan Paul | 1965 |
| Sean O'Casey and his world | Krause, David | Monograph or Collective Volume | [s.n.] | 1976 |
| Sean O'Casey and the 'Irish Worker' | Lowery, Robert G. | Article in Journal | | 1984 |
| Sean O'Casey and the Abbey Theatre | Ayling, Ronald | Article in Journal | | 1973 |
| Sean O'Casey and the dialectics of violence | Schrank, Bernice | Article in Book | | 2008 |
| Sean O'Casey and the Gaelic League | Mac Aonghusa, Proinsias | Article in Book | NA | 1994 |
| Sean O'Casey and the higher nationalism : the desecration of Ireland's household gods | Krause, David | Article in Book | | 1971 |
| Sean O'Casey as troublemaker | Snoddy, Oliver | Article in Journal | | 1966 |
| Seán O'Casey on Jim Larkin | Nevin, Donal | Article in Book | | 1998 |
| Sean O'Casey the man and his work | Krause, David | Monograph or Collective Volume | [s.n.] | 1975 |
| Sean O'Casey's Dublin trilogy : disillusionment to delusion | McDonald, Ronan | Article in Book | | 2004 |
| Sean O'Casey's Powerful Fireworks | Chothia, Jean | Article in Book | | 2006 |
| Sean O'Casey, Larkinism and literature | Newsinger, John | Article in Journal | | 2004 |
| Sean O'Casey, le Dublinois en révolte | Goldring, Maurice | Article in Book | | 1991 |
| Seán O'Casey: Gaeilgeoir agus réabhlóidí | Mac Aonghusa, Proinsias | Article in Journal | | 2002 |
| Sean O’Casey and the Irish Civil War | O'Brien, Paul | Article in Book | Cork University Press | 2024 |
| Shakespeare and the cultural colonization of Ireland | Bates, Robin E., 1971- | Monograph or Collective Volume | Routledge | 2007 |
| Staging the body in post-independence Ireland | Pilkington, Lionel | Article in Book | | 2014 |
| The big house in Irish literature | Kennedy, Dorothy A. | Article in Journal | | 1989 |
| The Dublin tenement plays of the early Abbey Theatre | Mannion, Elizabeth | Article in Journal | | 2010 |
| The early life of Sean O'Casey | Margulies, Martin B. | Monograph or Collective Volume | Dolmen Press | 1971 |
| The Irish alienation of Sean O'Casey | Esslinger, Pat M. | Article in Journal | | 1966 |
| The language, the census and the Rising : uisce faoi thalamh | Lonergan, Dymphna | Article in Journal | | 2011 |
| The last battle : "Writing out of opinions" : Irish experience and the theatre of the Great War | Jeffery, Keith | Article in Journal | | 2008 |
| The letters of Sean O'Casey, vol. 4 : 1959-1964 | Krause, DavidO'Casey, Sean | Monograph or Collective Volume | Catholic University of America Press | 1992 |
| The modern Irish drama. V 6 : the years of O'Casey, 1921-1926 | Hogan, Robert | Monograph or Collective Volume | Dolmen Press | 1984 |
| The plebians revise the uprising : Sean O'Casey and 1916 | Kiberd, Declan | Article in Book | NA | 1994 |
| The reception of The plough and the stars | Holloway, Joseph | Article in Book | | 2016 |
| The two Irelands of Synge and O'Casey | Kennelly, Brendan | Article in Journal | | 1966 |
| The years of O'Casey, 1921-1926 : a documentary history | Burnham, RichardHogan, Robert | Monograph or Collective Volume | University of Delaware Press|Colin Smythe | 1992 |
| Theatrical unrest : nine riots in the history of the stage, 1601-2004 | McEvoy, Sean | Monograph or Collective Volume | | 2016 |
| Translation and censorship under Franco and Salazar : Irish theatre on Iberian stages | Merino-Álvarez, Raquel | Article in Book | | 2017 |
| W. B. Yeats, Wilfred Owen and Sean O'Casey | Sexton, Máire | Article in Journal | | 1981 |