| 7 December 1922: Ulster Opts Out of the Irish Free State : Partition and Power: Unionist Political Culture in Northern Ireland | Lynch, Robert | Article in Book | | 2022 |
| Belfast | Lynch, Robert | Article in Book | | 2017 |
| Donegal and the joint-IRA northern offensive, May - November 1922 | Lynch, Robert | Article in Journal | | 2006 |
| Explaining the Altnaveigh massacre | Lynch, Robert | Article in Journal | | 2010 |
| Frank Aiken's civil wars, 1922-1923 | Lynch, Robert | Article in Book | | 2014 |
| Revolutionary Ireland, 1912-25 | Lynch, Robert | Monograph or Collective Volume | Bloomsbury | 2015 |
| The Belfast Boycott | Lynch, Robert | Article in Book | | 2017 |
| The Boundary Commission | Lynch, Robert | Article in Book | | 2017 |
| The Clones affray, 1922 - massacre or invasion? | Lynch, Robert | Article in Journal | | 2004 |
| The Northern IRA and the early years of partition 1920-22 | Lynch, Robert | Thesis | | |
| The northern IRA and the early years of partition, 1920-1922 | Lynch, Robert | Monograph or Collective Volume | Irish Academic Press | 2006 |
| The partition of Ireland, 1918-1925 | Lynch, Robert | Monograph or Collective Volume | Cambridge University | 2019 |
| The people's protectors? The Irish Republican Army and the "Belfast Pogrom", 1920-1922 | Lynch, Robert | Article in Journal | | 2008 |
| Ulster | Lynch, Robert | Article in Book | | 2017 |