| Cappagh mine, an endangered heritage site | Cowman, DesReilly, Tom | Article in Journal | | 1998 |
| Cromwell : an honourable enemy. The untold story of the Cromwellian invasion of Ireland | Reilly, Tom | Monograph or Collective Volume | Brandon | 1999 |
| Cromwell : the Irish question | Reilly, Tom | Article in Journal | | 2012 |
| Cromwell was framed : Ireland 1649 | Reilly, Tom | Monograph or Collective Volume | Chronos Books | 2014 |
| Drogheda's forgotten walls and other stories | Reilly, Tom | Monograph or Collective Volume | Drogheda Civic Trust | 2015 |
| Introduction (Drogheda and Wexford, 1649) | Reilly, Tom | Article in Book | | 2021 |
| Ireland and Britain in the age of Bede : The Jennifer O'Reilly memorial lectures, 2017-2024 | | Monograph or Collective Volume | Cork University Press | 2025 |
| Joe Stanley : printer to the rising | Reilly, Tom | Monograph or Collective Volume | Brandon | 2005 |
| Mizen miscellany : a quern from Toe Head | Reilly, TomShane, Derry | Article in Journal | | 1999 |
| Some minutes from times past | Reilly, Tom | Article in Journal | | 1994 |
| War criminal allegations : The case for the defence | Reilly, Tom | Article in Book | NA | 2021 |