John Jones Hewson (2 September 1874 – 1902), credited as Jones Hewson, was a Welsh singer and actor known for his creation and portrayal of baritone roles with the D'Oyly Carte Opera Company from 1896 to 1901. Hewson began in the chorus of the company but moved up from smaller roles to larger ones on tour and then again from smaller roles to larger ones at the Savoy Theatre in London. He died of tuberculosis at the age of 27.