The following is a list of events relating to television in Ireland from 1973.
February – The Broadcasting Review Committee published an interim report recommending the establishment of a second television channel for the Republic of Ireland. It is envisaged that it will broadcast a mix of domestic and foreign programming.
14 March – Dr Conor Cruise O'Brien is appointed Minister for Posts and Telegraphs.
Undated – Figures published in the RTÉ Annual Report suggest that 77% (542,000) of households in the Republic of Ireland now have a television set. Of these 530,000 have a television licence and 27,000 have colour televisions.
18 June – If the Cap Fits (1973)
22 September – Sports Stadium (1973–1997)
RTÉ News: Nine O'Clock (1961–present)
RTÉ News: Six One (1962–present)
The Late Late Show (1962–present)
The Riordans (1965–1979)
Quicksilver (1965–1981)
Seven Days (1966–1976)
Wanderly Wagon (1967–1982)
Hall's Pictorial Weekly (1971–1980)
Undated – If the Cap Fits (1973)
23 May – Ryan Tubridy, broadcaster and writer
24 June – Brendan Courtney, television presenter and stylist
24 August – Jenny Huston, radio and television presenter
5 November – Gráinne Seoige, television presenter
14 December – Amanda Byram, television personality
Undated – Sybil Mulcahy, journalist and television presenter
Undated – Tomas O'Suilleabhain, actor
1973 in Irish television Wikipedia (Text) CC BY-SA