Sir Edward Roberts Lewis (19 April 1900 - 29 January 1980) was an English businessman, best known for leading the Decca recording and technology group for five decades from 1929. He built the company up from nothing to one of the major record labels of the world.

A financier by profession, Lewis was professionally engaged by the fledgling Decca company. Having failed to persuade its directors to diversify from making record-players to making records, he raised the capital to take the company