USC&GS Marindin was a launch that served as a survey ship in the United States Coast and Geodetic Survey from 1919 to 1944. She was the only Coast and Geodetic Survey ship to bear the name. Marindin was built by the Canton Lumber Company at Baltimore, Maryland, in 1919. She entered Coast and Geodetic Survey service that year. Marindin spent her career on the United States East Coast. She worked as a wire-drag hydrographic survey vessel with the Coast and Geodetic Survey launch USC&GS Ogden. Marindin was retired from Coast and Geodetic Survey service in 1944.