Ian Lawson Johnston, 2nd Baron Luke

Ian St John Lawson Johnston, 2nd Baron Luke, KCVO, TD, DL, JP, (7 June 1905 – 25 May 1996) was a British Peer, businessman and philanthropist.

He was also a Director of Ashanti Goldfields Corporation Ltd, Lloyds Bank Ltd, National Provincial Institution, Australian Mercantile Land and Finance Co Ltd and other Companies.

He was Chairman of Bedfordshire TAA in 1943, on the Duke of Gloucester's Red Cross and St John's Fund from 1943 to 1946 and on the London Hospitals Central Committee from 1943 to 1945.

From 1949 to 1952, Lord Luke served as the first president of the National Association of Leagues of Hospital Friends (renamed Attend since 2006), supporting volunteers in health and social care.

In 1951 he joined the International Olympic Committee, and remained until 1988, being instrumental in bringing the Games up to date, without sacrificing the event's underlying spirit.