Contributions to journals
Ó Cathasaigh, Tomás, “The making of a prince: Áed oll fri andud n-áne”, in: Henley, Georgia [ed.], Paul Russell [ed.], and Joseph F. Eska [assist ed.], Rhetoric and reality in medieval Celtic literature: studies in honor of Daniel F. Melia, CSANA Yearbook 11-12, Hamilton, NY: Colgate University Press, 2014. 137–154.
Ó Cathasaigh, Tomás, “Tochmarc Étaíne II: a tale of three wooings”, in: O'Neill, Pamela [ed.], The land beneath the sea: essays in honour of Anders Ahlqvist’s contribution to Celtic studies in Australia, Sydney Series in Celtic Studies 14, Sydney: Celtic Studies Foundation, University of Sydney, 2013. 129–142.
Ó Cathasaigh, Tomás, “King, hero and hospitaller in Aided Celtchair maic Uthechair”, in: McLeod, Wilson, Abigail Burnyeat, Domhnall Uilleam Stiùbhart, Thomas Owen Clancy, and Roibeard Ó Maolalaigh (eds), Bile ós chrannaibh: a Festschrift for William Gillies, Tigh a' Mhaide, Brig o' Turk, Perthshire: Clann Tuirc, 2010. 355–364.
Ó Cathasaigh, Tomás, “Sírrabad Súaltaim and the order of speaking among the Ulaid”, in: Smelik, Bernadette, Rijcklof Hofman, Camiel Hamans, and David Cram (eds.), A companion in linguistics: a Festschrift for Anders Ahlqvist on the occasion of his sixtieth birthday, Nijmegen: Stichting Uitgeverij de Keltische Draak, 2005. 80–91.
Ó Cathasaigh, Tomás, “Cath Maige Tuired as exemplary myth”, in: de Brún, Pádraig, Seán Ó Coileáin, and Pádraig Ó Riain (eds.), Folia Gadelica: essays presented by former students to R. A. Breatnach on the occasion of his retirement from the professorship of Irish language and literature at University College, Cork, Cork: Cork University Press, 1983. 1–19.