| "Going to jail for boating" : Fr. Laurence Gilligan and the land war in west Clare | MacMahon, Michael | Article in Journal | | 2002 |
| A stoup at Kilchreest, Co. Clare | MacMahon, Michael | Article in Journal | | 1989 |
| A wedge-tomb and other monuments near Lough Graney in N.E. Clare | MacMahon, Michael | Article in Journal | | 1981 |
| Agrarian conflict in Clare, 1815-1831 | MacMahon, Michael | Article in Journal | | 1994 |
| Along the Deeley river : Kilshanny and its neighbourhood | MacMahon, Michael | Article in Journal | | 1990 |
| Are we there yet? Ulster migrants in Connacht and Co. Clare | MacMahon, Michael | Article in Journal | | 2010 |
| Customs, lore and legend of other Clare days | MacMahon, Michael | Article in Journal | | 1996 |
| From Clare to Van Diemen's land : some forgotten mothers of Tasmania | MacMahon, Michael | Article in Journal | | 1998 |
| From Clare's Gaelic past | MacMahon, Michael | Article in Journal | | 2006 |
| George Warburton : county Clare's first professional policeman | MacMahon, Michael | Article in Journal | | 2004 |
| Lucius and Catherine O'Brien of Corofin | MacMahon, Michael | Article in Journal | | 2001 |
| Naming the land : reflections on Co. Clare place-names | MacMahon, Michael | Article in Journal | | 2005 |
| Notes on the Blood family of Corofin | MacMahon, Michael | Article in Journal | | 1992 |
| O'Brien and MacNamara rentals relating to certain lands in Thomond in the mid-fourteenth century | MacMahon, Michael | Article in Journal | | 2005 |
| Old territorial divisions and land measures : where to draw the line | MacMahon, Michael | Article in Journal | | 2000 |
| On a fertile rock : the Cistercian Abbey of Corcomroe | MacMahon, Michael | Article in Journal | | 1997 |
| On a fertile rock : the Cistercian abbey of Corcomroe | MacMahon, Michael | Monograph or Collective Volume | Kincora Press | 2000 |
| Paddy Hannan from Quin : pioneer of the Golden Mile | MacMahon, Michael | Article in Journal | | 1988 |
| Portumna priory | MacMahon, Michael | Monograph or Collective Volume | The author | 1978 |
| Temple Hugh O'Connell alias Teampall Dubh revisited | MacMahon, Michael | Article in Journal | | 2003 |
| The barony of Inchiquin in the 'Compossicion Booke of Conought' | MacMahon, Michael | Article in Journal | | 1999 |
| The charter of Clare Abbey and the Augustinian 'province' in Co. Clare | MacMahon, Michael | Article in Journal | | 1993 |
| The cult of Inghin Bhaoith and the church of Kilnaboy | MacMahon, Michael | Article in Journal | | 2000 |
| The Doughnambraher font : relic of an ancient ecclesiastical site? | MacMahon, Michael | Article in Journal | | 1984 |
| The first ten years of Corofin Poor Law Union, 1850-1860 | MacMahon, Michael | Article in Book | | 2000 |