SS Alfred I. Dupont was a Liberty ship built in the United States during World War II. She was named after Alfred I. Dupont, an American industrialist, financier, philanthropist and a member of the influential Du Pont family.
Alfred I. Dupont was laid down on 1 July 1944, under a Maritime Commission (MARCOM) contract, MC hull 2490, by the St. Johns River Shipbuilding Company, Jacksonville, Florida; she was sponsored by Jessie Ball duPont, the widow of the namesake, and was launched on 15 August 1944.
She was allocated to the International Freigting Corp., on 28 August 1944. On 25 November 1947, she was laid up in the National Defense Reserve Fleet, Mobile, Alabama. She was sold for scrapping, 13 May 1970, to Southern Scrap Material Co., Ltd., along with, for $63,777. She was removed from the fleet, 13 August 1970.