John Eccles

John or Jack Eccles may refer to:


 * John Eccles (neurophysiologist) (1903–1997), Australian neurophysiologist and Nobel laureate
 * John Eccles (composer) (1668–1735), English composer
 * John Eccles, 2nd Viscount Eccles (born 1931), British businessman
 * John Eccles (Royal Navy officer) (1898–1966), Commander-in-Chief, Home Fleet 1955–1958
 * John Scott Eccles, a fictional character and the client of Sherlock Holmes in "The Adventure of Wisteria Lodge"
 * Jack Eccles (footballer) (1869–1932), English footballer with Stoke
 * Jack Eccles (trade unionist) (1922–2010), British trade unionist
 * John Eccles (mayor), Lord mayor of Dublin in 1710