| "Come back Paddy Reilly" : aspects of Irish return migration, 1600-1845 | Fitzgerald, Patrick | Article in Book | Manchester University Press | 2005 |
| "Like crickets to the crevice of a Brew-house" : Poor Irish migrants in England, 1560-1640 | Fitzgerald, Patrick | Article in Book | Leicester University Press | 1992 |
| "The great hunger?" Irish famine : changing patterns of crisis | Fitzgerald, Patrick | Article in Book | Centre for Emigration Studies, Ulster-American Folk Park, and the Institute of Irish Studies, Queen's University of Belfast | 1997 |
| 'Black '97' : reconsidering Scottish migration to Ireland in the seventeenth century and the Scotch Irish in America | Fitzgerald, Patrick | Article in Book | Four Courts Press | 2004 |
| 'Farewell to Fermanagh' : aspects of emigration from county Fermanagh | Fitzgerald, Patrick | Article in Book | Geography Publications | 2004 |
| 'The departure of O'Neill out of Ireland' by Thomas Ryan (RHA) | Fitzgerald, Patrick | Article in Journal | | 2007 |
| A sentence to sail : the transportation of Irish convicts and vagrants to Colonial America in the eighteenth century | Fitzgerald, Patrick | Article in Book | | 2001 |
| Atlantic crossroads : historical connections between Scotland, Ulster and North America | | Monograph or Collective Volume | Colourpoint | 2001 |
| British intelligence and covert action | Block, JonathanFitzgerald, Patrick | Monograph or Collective Volume | Brandon | 1983 |
| Emigration from Donegal and the Irish emigration database project | Fitzgerald, Patrick | Article in Journal | | 2000 |
| Emigration from the Craigavon district and the Irish emigration database project | Fitzgerald, Patrick | Article in Journal | | 2002 |
| Exploring a shared migration heritage | Fitzgerald, Patrick | Article in Book | | 2006 |
| Exploring transnational and diasporic families through the Irish emigration database | Fitzgerald, Patrick | Article in Journal | | 2008 |
| From the flight of the earls to the famine : Tyrone's migration history, 1800 to 1845 | Fitzgerald, Patrick | Article in Book | | 2000 |
| Gender and migration : the Irish experience, 1850-1922 | Fitzgerald, Patrick | Article in Book | | 2023 |
| Happy families | Fitzgerald, Patrick | Article in Journal | | 1977 |
| Interview : total historian | Fitzgerald, Patrick | Article in Journal | | 1999 |
| John Mitchel, Ulster and the Great Irish Famine | | Monograph or Collective Volume | Irish Academic Press | 2017 |
| Mapping the Ulster diaspora, 1607-1960 | Fitzgerald, Patrick | Article in Journal | | 2006 |
| Migration in Belfast history: trajectories, letters, voices | Fitzgerald, Patrick,Lambkin, Brian,Trew, Joanne Devlin | Article in Book | | 2013 |
| Migration in Donegal history, 1607-2007 | Fitzgerald, Patrick | Article in Book | | 2013 |
| Migration in Irish history, 1607-2007 | Fitzgerald, Patrick,Lambkin, Brian | Monograph or Collective Volume | Palgrave | 2008 |
| Migration in Monaghan history | Fitzgerald, Patrick | Article in Book | | 2017 |
| Miller's crossing | Fitzgerald, Patrick | Article in Journal | | 2005 |
| Poverty and vagrancy in early modern Ireland | Fitzgerald, Patrick | Thesis | | 1994 |
| Scottish migration to Ireland in the seventeenth century | Fitzgerald, Patrick | Article in Book | | 2005 |
| Seven famines : a hidden heritage of hunger | Fitzgerald, Patrick | Article in Book | | 2017 |
| Some Butler links with France | Fitzgerald, Patrick | Article in Journal | | 1977 |
| The flight of the earls and the origins of modern diasporas | Fitzgerald, Patrick | Article in Book | | 2010 |
| The history, topography and antiquities of the county and city of Limerick. 2 vols. | Fitzgerald, PatrickM'Gregor, J. J. | Monograph or Collective Volume | | 1826 |
| The Keys of the Kingdom: The Kerry Sentinal, its commercial and political rivals | Fitzgerald, Patrick | Article in Journal | | 2015 |
| The Scotch-Irish & the eighteenth-century Irish diaspora | Fitzgerald, Patrick F. | Article in Journal | | 1999 |
| When the British came to Ulster : migration, memory and myth | Fitzgerald, Patrick | Article in Book | NA | 2013 |