Sir Michael Terence Wogan, KBE, DL (born 3 August 1938), or also known as Terry Wogan, is a veteran Irish radio and television broadcaster who holds dual Irish and British citizenship. Wogan has worked for the BBC in the United Kingdom for most of his career. Before he retired from the weekday breakfast programme Wake Up to Wogan on BBC Radio 2 on 18 December 2009, Sir Terry had a regular 8 million listeners, making him the most listened-to radio broadcaster of any European nation. He began his career at Raidió Teilifís Éireann where he presented shows such as Jackpot in the 1960s.

Wogan has been a leading media personality in the UK since the late 1960s and is often referred to as a national treasure. He is perhaps best known in the United Kingdom for his BBC1 chat show Wogan, for his work presenting Children in Need, as the host of Wake Up to Wogan, the original host of the BBC game show Blankety Blank (before being replaced by Les Dawson), a presenter of Come Dancing in the 1970s, and as the BBCs commentator for the Eurovision Song Contest on radio and television from 1971 to 2008. Wogan started a primetime weekend show on Radio 2 from 14 February 2010.