| "Parnell's Old Brigade" : the Redmondite-Fenian nexus in the 1890s | Kelly, Matthew | Article in Journal | | 2002 |
| '....and William Rooney spoke in Irish' | Kelly, Matthew | Article in Journal | | 2007 |
| 'Sense and Shite' : Roddy Doyle, Roy Foster and the past history of the future | Kelly, Matthew | Article in Book | | 2016 |
| Apologia pro Hibernia adversus Cambri calumnias | White, Stephen, 1575-1647? ; Kelly, Matthew, 1814-1858 | Monograph or Collective Volume | NA | 1849 |
| Cambrensis eversus seu potius historica fides in Rebus Hibernicis Giraldo Cambrensi abrogata. 3 vols. | Kelly, Matthew, 1814-1858[Lynch, John, c.1599–1677] | Monograph or Collective Volume | | 1848 |
| Devolution, federalism and imperial circuitry : Ireland, South Africa and India | Kelly, MatthewMcConnel, James | Article in Book | | 2006 |
| Dublin Fenianism in the 1880s : 'The Irish Culture of the Future?' | Kelly, Matthew | Article in Journal | | 2000 |
| Home Rule and its enemies | Kelly, Matthew | Article in Book | | 2014 |
| Irish political autobiography from Wolfe Tone to Ernie O’Malley | Kelly, Matthew | Article in Book | | 2018 |
| Languages of radicalism, race and religion in Irish nationalism: the French affinity., 1848-1871 | Kelly, Matthew | Article in Journal | | 2010 |
| Languages of radicalism, race, and religion in Irish nationalism : the French affinity, 1848–1871 | Kelly, Matthew | Article in Journal | | 2010 |
| Mainstream or Tributary? The Question of ‘Hibernian’ Fishes in William Thompson’s The Natural History of Ireland (1849–56) | Orr, Mary | Article in Book | | 2019 |
| Nationalism's pilot light... Matthew Kelly reviews the historiography | Kelly, Matthew | Article in Journal | | 2008 |
| Nationalisms | Kelly, Matthew | Article in Book | | 2016 |
| Nature and the Environment in Nineteenth-Century Ireland | | Monograph or Collective Volume | Liverpool University Press | 2019 |
| On Why the UK’s First National Park Might Have Been in Ireland | Kelly, Matthew | Article in Book | | 2019 |
| Palmerston’s Conquest of Sligo | Brown, David | Article in Book | Liverpool University Press | 2019 |
| Providence, revolution and the conditional defence of the union : Paul Cullen and the Fenians | Kelly, Matthew | Article in Book | | 2011 |
| Radical nationalisms, 1882-1916 | Kelly, Matthew | Article in Book | | 2018 |
| Review article. 'Faith in fraternity : new perspectives on the Irish Republican Brotherhood | Kelly, Matthew | Article in Journal | | 2007 |
| Review article. Nothin' to do but walk up and down? | Kelly, Matthew | Article in Journal | | 2007 |
| Some wooden houses of Drogheda | Kelly, Matthew | Article in Journal | | 1941 |
| The end of Parnellism and the ideological dilemmas of Sinn Féin | Kelly, Matthew | Article in Book | | 2004 |
| The fenian ideal and Irish nationalism, 1882-1916 | Kelly, Matthew | Monograph or Collective Volume | Boydell Press | 2006 |
| The Irish People and the disciplining of dissent | Kelly, Matthew | Article in Book | | 2009 |
| The Irish volunteers : a Machiavellian moment? | Kelly, Matthew | Article in Book | | 2006 |
| The Kellys and the O'Kellys | Kelly, Matthew | Article in Journal | | 2010 |
| The Nature of Improvement in Ireland | O’Connell, Helen | Article in Book | | 2019 |
| The politics of Protestant street preaching in 1890s Ireland | Kelly, Matthew | Article in Journal | | 2005 |
| Therapeutic Environments in Nineteenth-Century Ireland: Hybrid Spaces and Practices | Foley, Ronan | Article in Book | | 2019 |
| Three monasteries of Drogheda | Kelly, Matthew | Article in Journal | | 1941 |
| Towards an Environmental History of Nineteenth-Century Dublin | Adelman, Juliana | Article in Book | | 2019 |
| ‘A Voice for Ireland’: Isaac Butt, Environmental Justice, and the Dilemmas of the Irish Land Question | Reid, Colin W. | Article in Book | | 2019 |
| ‘In the Open Country’: Nature and the Environment during the ‘Monster’ Meeting Campaign of 1843 | Gilmore, Huston | Article in Book | | 2019 |