Sir Alfred Étienne Jérôme Dupuch, OBE, KSG (16 February 1899 – 23 August 1991) was a Bahamian journalist and politician. He was editor of the Nassau Tribune from 1919 to 1973 and served in the Bahamian House of Assembly for 24 years. Dupuch was named as 'longest serving newspaper editor' by the Guinness Book of World Records.