| A celebration of Col. Seán Clancy | Campbell, Liam | Article in Journal | | 2006 |
| A lesson from history : the urban battlefield and the 1916 Rising | Campbell, Liam | Article in Journal | | 2004 |
| A military analysis of the Easter Rising | Campbell, Liam | Article in Journal | | 2006 |
| A soldier's story | Campbell, Liam | Article in Journal | | 2009 |
| A tale of two soldiers | Campbell, Liam | Article in Journal | | 2006 |
| Beyond the gloom,,, | Campbell, LiamMcNeary, RoryO'Keeffe, JohnRobunson, Rhonda | Article in Journal | | 2013 |
| Lough Neagh : an atlas of the natural, built and cultural heritage | NA | Monograph or Collective Volume | Ulster Historical Foundation | 2022 |
| The Burt reclamation scheme | Campbell, Liam | Article in Journal | | 2022 |
| The Community Archaeology Toolkit: empowering communities to engage in local archaeological research | Campbell, LiamDonnelly, ColmMcDermott, SiobhánMontgomery, HeatherMurphy, Eileen | Article in Journal | | 2020 |
| The Irish Volunteers | Campbell, Liam | Article in Journal | | 2003 |