| 'Each Lord in his own Territory' : Giolla na Naomh Ó hUidhrín's profile of Thomond | Mac Mahon, Michael | Article in Journal | | 2012 |
| Corcomroe Abbey and the English Medieval Wool Trade | Mac Mahon, Michael | Article in Journal | | 2024 |
| From Clare's Gaelic past | Mac Mahon, Michael | Article in Journal | | 2007 |
| James Delargy and the storymen of North Clare | Mac Mahon, Michael | Article in Journal | | 2009 |
| Kilfenora (Feneborensis): a diocese apart | Mac Mahon, Michael | Article in Journal | | 2018 |
| Notes on the Finucanes of Moy and Ennistymon | Mac Mahon, Michael | Article in Journal | | 2023 |
| St Iníon Baoith alias St Winifred and the Tau cross of Killinaboy | Mac Mahon, Michael | Article in Journal | | 2017 |
| Strange bells and music at Dysert | Mac Mahon, Michael | Article in Journal | | 2016 |
| The Charter of Clare Abbey and the Augustinian 'Province' in Co. Clare | Mac Mahon, Michael | Article in Journal | | 1993 |
| The Clareabbey charter revisited | Mac Mahon, Michael | Article in Journal | | 2013 |
| The Evolution of the Diocese of Killaloe | Mac Mahon, Michael | Article in Journal | | 2021 |
| The humble petition of Michael White, weaver, of Ballinacarra. [Inchiquin ms no. 4695c, National Library of Ireland] | Mac Mahon, Michael | Article in Journal | | 2009 |
| The legend of Glas Gaibhne of Burren: A plea for the environment | Mac Mahon, Michael | Article in Journal | | 2015 |
| The Mac Mahons of Co. Clare | Mac Mahon, Michael | Article in Journal | | 2020 |
| The Macnamaras of Doolin and Ennistymon | Mac Mahon, Michael | Article in Journal | | 1993 |
| The parish of Corofin : a historical profile | Mac Mahon, Michael | Monograph or Collective Volume | The author | 2013 |
| Who was Terry Alt? | Mac Mahon, Michael | Article in Journal | | 2019 |