USS Dolphin explained

USS Dolphin may refer to:

• , a cutter in commission during 1777
• , a schooner in commission from 1821 to 1835
• , a brig intermittently in and out of commission from 1836 to 1860
• , a gunboat and dispatch vessel intermittently in and out of commission from 1885 to 1921
• , a fishing vessel examined for potential naval use in 1917 but apparently never taken over by the Navy
• , a patrol vessel in commission during 1918
• , a submarine in commission from 1932 to 1945
• , a research and development submarine in commission from 1968 to 2007