Julian Marc Dunkerton (born March 1965) is a British businessman, and the co-founder of the fashion label Superdry.

[4] At the age of 19, Dunkerton, along with his business partner Ian Hibbs, founded the fashion retail chain Cult Clothing Co with a £2,000 loan.

In 2016, Dunkertons Organic Cider was moved from Herefordshire to a new cidery at Dowdeswell Park, near Cheltenham in Gloucestershire.

[7] In the early 1990s, Dunkerton stood three times as a Labour Party candidate in the Cheltenham Borough Council elections.

[15][4] In 2016, Dunkerton began dating fashion designer Jade Holland Cooper after they met in the bar at one of his hotels in Cheltenham.