| 21 January 1922: The Irish Race Congress - Global Ireland | Gannon, Darragh | Article in Book | | 2022 |
| Addressing the Irish world : Éamon de Valera’s ‘Cuban policy’ as a global case study | Gannon, Darragh | Article in Journal | | 2020 |
| Celticism in exile : the London Gaelic League, 1917-1921 | Gannon, Darragh | Article in Journal | | 2010 |
| Celticism in exile : The London Gaelic League, 1917-1921 | Gannon, Darragh | Article in Journal | | 2010 |
| Celticism in exile: the London Gaelic League, 1917-21 | Gannon, Darragh | Article in Journal | | 2010 |
| Conflict, diaspora and empire : Irish nationalism in Britain, 1912-1922 | Gannon, Darragh | Monograph or Collective Volume | Cambridge University Press | 2022 |
| Inventing Global Ireland : the idea, and influence, of the Irish Race Convention | Gannon, Darragh | Article in Book | | 2022 |
| Ireland 1922: Independence, Partition, Civil War ; Fifty essays. Fifty contributors. One extraordinary year. | NA | Monograph or Collective Volume | Royal Irish Academy | 2022 |
| Ireland, India, and the anti-imperial world of the Connaught Rangers mutiny | Gannon, Darragh | Article in Book | | 2021 |
| Irish republicanism in Great Britain, 1917-21 | Gannon, Darragh Joseph | Thesis | | 2012 |
| Proclaiming a republic : Ireland, 1916, and the National Collection | Gannon, Darragh | Monograph or Collective Volume | Merrion Press | 2016 |
| Room with a view : reading Ireland in the Irish College Old Library, Paris, c.1870-1900 | Gannon, Darragh | Article in Book | NA | 2019 |
| The Irish Revolution in Great Britain | Gannon, Darragh | Article in Book | | 2017 |
| The rise of the Rainbow Chasers: Advanced Irish political nationalism in Britain 1916-22 | Gannon, Darragh | Article in Journal | | 2014 |
| The split : from Treaty to Civil War, 1921-23 | NA | Monograph or Collective Volume | Wordwell Books | 2022 |