Ian Robertson (born 17 January 1945)^[1] is a Scottish broadcaster, writer and former international rugby player. He is best known as a rugby union commentator for BBC Radio.

Robertson was educated at George Watson's College in Edinburgh, Aberdeen University and Christ's College, Cambridge.^[2] He worked for four years as an English teacher at Fettes College, where his most famous pupil was Tony Blair.^[3]

Robertson played rugby union for Cambridge University, Watsonians,^[4] London Scottish, Aberdeenshire, Scotland (1968–70) and the Barbarians.^[5] The most memorable moment of his playing career was Scotland's 1970 Calcutta Cup victory over England. At 25 he suffered a serious knee injury that ended his sporting career.^[3]

Robertson joined the BBC in 1972.^[6] and since April 1983 he was the Corporation's official rugby union correspondent,^[6] covering the sport not only on radio but also on television. He regards Scotland's 1984 and 1990 Grand Slams and Jonny Wilkinson's winning drop-kick in the final of the 2003 World Cup as his "best on-air moments".^[3] Robertson was also a presenter of the English Premiership video review of 1998-99. In February 2018 he announced that he would be retiring at the end of the year and covered his last game, England v Australia, on 24 November 2018.^[7]

Robertson is a prolific writer; he has written over 30 books and a number of biographies,^[6] including those of Bill Beaumont,^[8] Andy Irvine,^[8] and actor Richard Burton.^[3] His memoir Rugby: Talking a Good Game was published in November 2018 by Hodder & Stoughton.