USS Cape Cod (AD-43) was the third Yellowstone-class destroyer tender in the United States Navy.

Cape Cod was laid down on 27 January 1979 at San Diego, California, by the National Steel and Shipbuilding Company and launched on 2 August 1980.

It assisted the Spruance-class destroyers, the Truxtun-class cruisers and Oliver Hazard Perry-class frigates.

She was berthed at the James River Reserve Fleet in Fort Eustis, VA, until she was sold for scrap in 2012.

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