| A bibliography of Dr Douglas Hyde | O'Hegarty, P. S. | Monograph or Collective Volume | [s.n.] | 1939 |
| A bibliography of Dr. Douglas Hyde | O'Hegarty, P. S. | Article in Journal | | 1939 |
| Douglas Hyde | Dillon, Myles | Article in Book | | 1960 |
| Douglas Hyde : a maker of modern Ireland | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Monograph or Collective Volume | | 1991 |
| Douglas Hyde : my American journey | NA | Monograph or Collective Volume | University College Dublin Press | 2019 |
| Douglas Hyde a radical in Tory clothing | Kiberd, Declan | Article in Journal | | 1993 |
| Douglas Hyde and king of the chimps : some notes on the de-Anglicization of Ireland | Kinahan, Frank | Article in Book | | 1992 |
| Douglas Hyde and the catalogue of the Gilbert Library | Kennedy, Máire | Article in Journal | | 1990 |
| Douglas Hyde and the Gaelic League | Ó Lúing, Seán | Article in Journal | | 1973 |
| Douglas Hyde here in Roscommon | Ó Glaisne, Risteárd, 1927-2003 | Monograph or Collective Volume | Roscommon County Council | 1993 |
| Douglas Hyde in New Brunswick, 1890-1891 | Sealy, Douglas | Article in Book | | 1988 |
| Douglas Hyde, 1860-1949 | Murphy, Gerard | Article in Journal | | 1949 |
| Dr Douglas Hyde/Dr Ludwig Zamenhof | Ó Riain, Seán | Article in Journal | | 1993 |
| Dr. Douglas Hyde in America | L., J. | Article in Journal | | 1939 |
| Dubhghlas de híde, na scoileanna náisiúnta agus teanga and phobail = Douglas Hyde, the national schools and the language of the people | Ó Conaire, Breandán | Article in Book | | 1993 |
| Dúbhglas de h-Íde (1860-1949) : (Part 1) : Ceannródaí culturtha 1860-1910 | Ó Glaisne, Risteárd, 1927-2003 | Monograph or Collective Volume | Conradh na Gaeilge | 1991 |
| Dughlas de híde - Douglas Hyde. | Ó Murchadha, Diarmuid | Article in Journal | | 1993 |
| Folklore collecting in Co. Roscommon : Douglas Hyde and his legacy | Ní Fhloinn, Bairbre | Article in Book | | 1993 |
| Hyde's crusade for the language and the case of the embarrassing packets | Dunleavy, G. W. (Gareth W.) | Article in Journal | | 1984 |
| Hyde, D. P. Moran, and Irish Ireland | McCartney, Donal | Article in Book | | 1967 |
| Ireland's national theaters : political performance and the origins of the Irish dramatic movement | Trotter, Mary | Monograph or Collective Volume | Syracuse University Press | 2001 |
| Men of the west | McCormack, W. J. | Article in Book | | 1992 |
| Mise agus an Connradh | Hyde, Douglas (de hÍde, Dubhghlas), 1860–1949 | Monograph or Collective Volume | [s.n.] | 1937 |
| Mo thúras go h-Americe | Hyde, Douglas (de hÍde, Dubhghlas), 1860–1949 | Monograph or Collective Volume | [s.n.] | 1937 |
| Na Protastúnaigh, an Ghaeilge agus Dubhghlas de híde | Ó Conaire, Breandán | Article in Journal | | 1993 |
| Reading the love songs of Connacht : Douglas Hyde and the exigencies of publication | Hutton, Clare | Article in Journal | | 2001 |
| The birthplace of Douglas Hyde | Dunleavy, G. W. (Gareth W.) | Article in Journal | | 1974 |
| The keeper's recital : music and cultural history in Ireland, 1770-1970 | White, Harry | Monograph or Collective Volume | Cork University Press in association with Field Day | 1998 |
| The young Douglas Hyde | Ó Dálaigh, Doiminic | Article in Journal | | 1970 |