| 'Foully butchered in a manner so treacherous'. The execution of a National Army Officer a century ago followed two shocking killings in rural Kerry in the months after the end of the Civil War | O'Shea, Owen | Article in Journal | | 2024 |
| 'Mother operated on successfully today' | O'Shea, Owen | Article in Book | Irish Historical Publications | 2016 |
| 'No Middle Path': The Civil War in Kerry | O'Shea, Owen | Monograph or Collective Volume | Merrion Press | 2022 |
| 'The only hope was to work with the Treaty' : local newspaper coverage of the 1923 General Election in Kerry | O'Shea, Owen | Article in Book | | 2023 |
| A Century of politics in the Kingdom: A County Kerry compendium | O'Shea, OwenRevington, Gordon | Monograph or Collective Volume | Irish Academic Press | 2018 |
| Assassin’s creed | O'Shea, Owen | Article in Journal | | 2022 |
| Ballymacandy: The Story of the Kerry Ambush | O'Shea, Owen | Monograph or Collective Volume | Merrion Press | 20 |
| Heirs to the kingdom : Kerry's political dynasties | O'Shea, Owen | Monograph or Collective Volume | O'Brien | 2011 |
| In their own words | | Article in Book | Irish Historical Publications | 2016 |
| Kerry 1916 : histories and legacies of the Easter Rising. A centenary record | | Monograph or Collective Volume | Irish Historical Publications | 2016 |
| Kerry men and women : mobilised and ready for rebellion | | Article in Book | Irish Historical Publications | 2016 |
| Party organisation, political engagement and electioneering in Kerry, 1927-1966 | O'Shea, Owen | Article in Book | NA | 2020 |
| The 1923 General Election Campaign in Kerry | O'Shea, Owen | Article in Journal | | 2024 |
| The only shots fired in Kerry during the Easter Rising | O'Shea, Owen | Article in Book | Irish Historical Publications | 1916 |