USRC Kewanee was a Pawtuxet-class screw steam revenue cutter built for the United States Revenue Marine during the American Civil War. Commissioned in August 1864, Kewanee served out the last eight months of the war on convoy and patrol duty along the East Coast of the United States. In the postwar period, she participated in the usual duties of a revenue cutter, including patrolling for contraband and aiding vessels in distress.