Francis Campbell Boileau Cadell RSA (12 April 1883 – 6 December 1937) was a Scottish Colourist painter, renowned for his depictions of the elegant New Town interiors of his native Edinburgh, and for his work on Iona.
From October 2011 - March 2012 the Scottish National Gallery of Modern Art held a major solo retrospective of Cadell's work, the first since that held at the National Gallery of Scotland in 1942.
Francis Cadell (pronounced "Caddle") was born in Edinburgh, the son of Francis Cadell FRCSE, a surgeon His childhood home was at 22 Ainslie Place on Edinburgh's prestigious Moray Estate, and was educated at the Edinburgh Academy. His sister was Jean Cadell a well-known actress. From the age of 16 he studied in Paris at the Académie Julian, where he was in contact with the French avant-garde of the day. While in France, his exposure to work by the early Fauvists, and in particular Matisse, proved to be his most lasting influence. After his return to Scotland, he was a regular exhibitor in Edinburgh and Glasgow, as well as in London.
Cadell was a left-handed painter. While a student, the President of the Royal Scottish Academy tried to stop him painting with his left hand because 'No artist ever became great who did so.' Cadell swiftly replied 'Sir and did not the great Michelangelo paint with his left hand?' The President did not respond and left the room quickly. A fellow student asked Cadell how he had known that Michelangelo was left-handed. Cadell confessed 'I didn't know but nor did the president.'