Romulan supply ship was the designation given to some Romulan vessels that carried cargo supplies for the Romulan Empire during the late-24th century.
In 2369, a D'deridex-class vessel had this designation when it transported several Klingon youths from the planet Carraya IV to the USS Enterprise-D, after they had decided to leave a secluded internment camp on the planet to learn more about their people. (TNG: "Birthright, Part II")