USS Casco
USS Casco (named after Casco Bay in the Gulf of Maine ) was the name of several ships in the United States Navy:
- USS Casco (1864) , Monitor of the Civil War, lead ship of the Casco Monitor class
- USS Casco (ID-1957) , ex Elmshorn (1910), German freighter confiscated in the First World War
- USS Casco (AVP-12) (1941), Barnegat-class seaplane tender , later as USCGC Casco (WAVP-370) lead ship of the Coast Guard's Casco-class