Cecil Edward Chesterton (12 November 1879 – 6 December 1918) was an English journalist and political commentator, known particularly for his role as editor of The New Witness from 1912 to 1916, and in relation to its coverage of the Marconi scandal.
He was born in Kensington, London, and educated at St Paul's School, then worked for a small publisher for a time.
Chesterton had been one of the 'Anti-Puritan League' of the 1890s, with Stewart Headlam (who stood bail for Oscar Wilde), Edgar Jepson and his brother; and then a member of Henry Holland's Christian Social Union.
His persistent attacks on prominent political figures involved in the Marconi scandal (such as Lloyd George), and his public defence of his position in terms of a 'Jewish problem', have left him with a reputation as an anti-Semite.
On 7 January 1914 Chesterton acted for the defence in the mock-trial of John Jasper for the murder of Edwin Drood in Covent Garden.
On 13 December, G. K. Chesterton would report his death in the New Witness, noting that "He lived long enough to march to the victory which was for him a supreme vision of liberty and the light."