| 'Personal ornaments in silver': Day's collection of Viking-age silver | Sheehan, John | Article in Journal | | 2014 |
| A bronze bell-crest from the Rock of Cashel, Co. Tipperary | Sheehan, John | Article in Journal | | 1988 |
| A corner of Limerick : history, recollections and photographs | Sheehan, John | Monograph or Collective Volume | The author | 1989 |
| A Great Famine discovery of Viking gold: Vesnoy, Strokestown, County Roscommon | Sheehan, John | Article in Book | | 2012 |
| A hoard of dispersed viking age arm-rings from 'the Liffeyside, county Dublin | Briggs, C. S.Sheehan, John | Article in Journal | | 1987 |
| A hoard of Hiberno-Viking arm-rings, probably from Scotland | Campbell-Graham, JamesSheehan, John | Article in Journal | | 1995 |
| A Merovingian background for the Ardmoneel stone? | Sheehan, John | Article in Journal | | 1994 |
| A pair of Viking-age animal-headed arm-rings from Co. Cork | Sheehan, John | Article in Journal | | 1990 |
| A Peacock's tale : excavations at Caherlehillan, Iveragh, Ireland | Sheehan, John | Article in Book | | 2009 |
| A seventeenth century dried cat from Ennis Friary, Co. Clare | Sheehan, John | Article in Journal | | 1990 |
| A Viking age maritime haven : a reassessment of the island settlement at Beginish, Co. Kerry | Sheehan, John | Article in Journal | | 2001 |
| A Viking-age silver arm-ring from Portumna, Co. Galway | Sheehan, John | Article in Journal | | 1989 |
| An unrecorded ecclesiastical enclosure at Ballyallaban, Co. Clare | Moore, FionnbarrSheehan, John | Article in Journal | | 1981 |
| Brothers-In-Arms: The Tormeys | Sheehan, John | Article in Book | | 2017 |
| Caherlehillen: An early Iveragh church site | Sheehan, John | Article in Book | | 2022 |
| Clerics, kings and Vikings : essays on medieval Ireland in honour of Donnchadh Ó Corráin | | Monograph or Collective Volume | Four Courts | 2015 |
| Coiled armrings : an Hiberno-Viking silver armring type | Sheehan, John | Article in Journal | | 1991 |
| Deposition, discovery and dispersal: a Viking-age hoard from Castlelohort Demesne | Sheehan, John | Article in Journal | | 2013 |
| Early Medieval Iveragh, AD 400-1200 | Sheehan, John | Article in Book | | 2009 |
| Early Viking age silver hoards from Ireland and their Scandinavian elements | Sheehan, John | Article in Book | | 1998 |
| Education and society in Ireland, 1946-70 | Sheehan, John | Article in Book | | 1979 |
| Fighting with silver : the Woodstown assemblage | Sheehan, John | Article in Book | | 2015 |
| Fionnán enclosures : aspects of traditional land use in south Kerry | O'Sullivan, AnneSheehan, John | Article in Journal | | 1992 |
| Grellan D. Rourke - A Lifetime on Skellig | Sheehan, John | Article in Book | | 2022 |
| Ireland's Early Viking-age Silver Hoarsd : Components, Structure, and Classification | Sheehan, John | Article in Book | | 2000 |
| Kenmare : origins and development | Sheehan, John
| Article in Book | | 2009 |
| Kerry's Viking-age silver : a legacy of antiquarians, collectors and dealers | Sheehan, John | Article in Book | | 2010 |
| Making Christian landscapes in Corca Dhuibhne | MacCotter, PaulSheehan, JohnÓ Carragáin, Tomás | Article in Journal | | 2011 |
| Making Christian landscapes in Corcu Duibne | McCotter, Paul,Sheehan, JohnÓ Carragáin, Tomás, | Article in Journal | | 2011 |
| Research and early medieval Munster : agenda or vacuum? | Monk, Michael A.Sheehan, John | Article in Book | | 1998 |
| Silver and gold hoards : status, wealth and trade in the Viking age | Sheehan, John | Article in Journal | | 1995 |
| Social and economic integration in Viking-age Ireland : The evidence of the hoards | Sheehan, John | Article in Book | | 2004 |
| Some early historic cross-forms and related mofits from the Iveragh peninsula | Sheehan, John | Article in Journal | | 1990 |
| The book of the Skelligs | | Monograph or Collective Volume | Cork University Press | 2022 |
| The character and cultural context of the Inis Cáthaig/Scattery Island silver hoard | Sheehan, John | Article in Journal | | 2010 |
| The early historic church-sites of north Clare | Sheehan, John | Article in Journal | | 1982 |
| The Early Medieval Archaeology of Skellig Michael | Sheehan, JohnÓ Carragáin, Tomas | Article in Book | | 2022 |
| The form and structure of Viking-age silver hoards : the evidence from Ireland | Sheehan, John | Article in Book | | 2007 |
| The Iveragh Peninsula : a cultural atlas of the Ring of Kerry | | Monograph or Collective Volume | Cork University Press | 2009 |
| The Iveragh peninsula : an archaeological survey of south Kerry | O'Sullivan, AnneSheehan, John | Monograph or Collective Volume | Cork University Press | 1996 |
| The Longphort in Viking age Ireland | Sheehan, John | Article in Journal | | 2008 |
| The Rathmooley hoard and other Viking age silver from Co. Tipperary | Sheehan, John | Article in Journal | | 1992 |
| The Viking age : Ireland and the West : papers from the proceedings of the Fifteenth Viking Congress, Cork, 18-27 August 2005 | | Monograph or Collective Volume | Four Courts | 2010 |
| The Viking-age silver hoard from Kilmacomma, C. Waterford: A Woodstown connection? | Sheehan, John | Article in Journal | | 2008 |
| The Vikings and Kerry's early medieval kingdoms | Sheehan, John | Article in Book | | 2020 |
| The Vikings, Skellig Michael and the fate of Étgal | Purcell, EmerSheehan, John | Article in Book | | 2022 |
| Ther Monastic Community's Diet | Sheehan, John | Article in Book | | 2022 |
| Thomas Jonathan (Stonewall) Jackson | Sheehan, John Louis | Article in Journal | | 1910 |
| Viking Age gold and silver from Irish crannogs and other watery places | Graham-Campbell, James,Sheehan, John | Article in Journal | | 2009 |
| Viking age hoards from Munster : a regional tradition? | Sheehan, John | Article in Book | | 1998 |
| Viking age silver and gold from county Clare | Sheehan, John | Article in Book | | 2000 |
| Viking Dublin : enmities, alliances and the cold gleam of silver | Purcell, EmerSheehan, John | Article in Book | | 2013 |
| Viking-age hoards in Scotland and Ireland : regional diversities | Sheehan, John | Article in Book | | 2005 |