The second USS Juniata (SP-602) was a United States Navy patrol vessel in commission from 1 June 1917 to 13 July 1918. Juniata was built as the private gasoline-powered motor yacht Josephine for Edward Shearson of New York by Robert Jacobs at City Island in the Bronx, New York, in 1911. She was sold in 1914 to George W. Elkins of Philadelphia and renamed Juniata.