The Radio Éireann Players (RÉP) were a repertory company for radio in Ireland, formed in 1947, which performed in regular drama productions for Irish broadcaster, Radio Éireann. After the depredations of the war-time years and a devastating fire in the Abbey Theatre in 1951, the Radio Éireann Players' powerful weekly performances inspired interest in drama throughout the country. Their effect has been compared to an effort at national re-invention, in the same way that the national theatre fifty years earlier had been an attempt to redefine Irish identity.
Under Director Dr. T. J. Kiernan (husband of Delia Murphy, appointed 1935), Radio Éireann had already started broadcasting plays from the Abbey and Peacock theatres in Dublin and the Taibhdhearc in Galway. Roibeard Ó Faracháin, a published poet, who set up the RÉP, became the first Radio Éireann Talks Officer in 1939 (his title changed to General Features Officer in 1945). In 1939 the station broadcast over 80 plays. During the Christmas holidays of 1942, Ó Faracháin drew up his plans to ensure the radio drama, as well as other radio activities, should be served by professionals. He also fostered Irish writers such as Kate O'Brien, Edna O'Brien, James Plunkett and Francis MacManus, among many others.
The formation of a full-time theatre company for a radio station was something new — no English-speaking country possessed one. Many questions were asked, including in the Dáil and Department of Finance, before the station won approval to establish the company. Micheál Ó hAodha became the company's first producer and Roibeárd Ó Faracháin with Ria Mooney of the Abbey recruited. All its members were from Ireland, many being native Irish speakers.