Claudio's is located on the Harbor in the beautiful and historic fishing village of Greenport, New York, which was founded in 1640. Situated on the north fork of eastern Long Island, Greenport has been home to whaling ships, coastal sailing traders, fisherman and yachtsman for the last 350+ years. Greenport is still home to a fleet of deep sea, coastal, bay and trap fishing vessels.

Claudio's has become one of the most prominent dining and boating experiences on the eastern seaboard with a natural emphasis on a wide variety of original, fresh and delicious seafood dishes.

Established in 1870, Claudio's Restaurant is the oldest same family run restaurant in the United States.