| A nation in medieval Ireland? : perspectives on Gaelic national identity in the middle ages | Finan, Thomas | Monograph or Collective Volume | Archaeopress | 2004 |
| Identity among the Mac Diarmada lords of Magh Luirg in the thirteenth century | Finan, Thomas | Article in Book | | 2018 |
| Initial findings at Kilteasheen, Knockvicar, Co. Roscommon | Barton, KevinFinan, ThomasRead, Christopher | Article in Journal | | 2005 |
| Introduction : Moylurg and Lough Cé in the later Middle Ages | Finan, Thomas | Article in Book | | 2010 |
| Landscape and history on the medieval Irish frontier : the kin's cantreds in the thirteenth century | Finan, Thomas | Monograph or Collective Volume | Brepols | 2016 |
| Medieval Lough Cé : history, archaeology and landscape | | Monograph or Collective Volume | | 2010 |
| Medieval settlement in north Roscommon, c. 1200AD-c. 1350AD | Finan, ThomasO'Conor, Kieran | Article in Book | | 2018 |
| O'Conor 'Grand Strategy' and the Connacht Chronicle in the thirteenth century | Finan, Thomas | Article in Book | | 2010 |
| Panic at MacDermot's feast. Archaeological investigations seek evidence for a tragic event on Lough Key Island | Finan, ThomasSchryver, James G. | Article in Journal | | 2021 |
| Prophecies of the expected deliverer in thirteenth and fourteenth century Irish bardic poetry | Finan, Thomas | Article in Journal | | 2002 |
| Scriptural interpretation in the fathers : letter and spirit | | Monograph or Collective Volume | Four Courts | 1995 |
| The Bardic search for God: vernacular theology in Gaelic Ireland,1200-1400 | Finan, Thomas | Article in Journal | | 2007 |
| The future of irish medieval studies | Finan, Thomas | Article in Journal | | 2009 |
| The medieval bishops of Elphin and the lost church at Kilteasheen | Finan, Thomas | Article in Book | | 2013 |
| Violence in thirteenth-century Ireland | Finan, Thomas | Article in Journal | | 2010 |