USS Neptune has been the name of more than one United States Navy ship, and may refer to:
USS Grampus may refer to:
USS Ponce may refer to more than one United States Navy ship:
USS St. Louis may refer to:
Three vessels of the United States Navy or United States Coast Guard have been named USS Onondaga, after Onondaga Lake and Onondaga County, New York.
Four ships of the United States Navy have been named Canonicus for Canonicus, a chief of the Narragansett Indians, who befriended Roger Williams, and presented him with a large tract of land for the Rhode Island colony.
The third USS Water Witch was a wooden-hulled, sidewheel gunboat in the United States Navy during the American Civil War. She is best known as the ship fired on by Paraguay in 1855. In 1864 she was captured by the Confederate States Navy, and subsequently was taken into that Navy as CSS Water Witch.
Five ships in the United States Navy have been named USS Iris for Iris, who in Greek mythology is the goddess of the rainbow
HMS Pegasus is the name which has been given to nine ships in the British Royal Navy. Pegasus was a winged horse in Greek mythology. These ships included:
USS Maumee or USNS Maumee has been the name of four ships in the United States Navy. These ships are named for the Maumee River, which flows from Indiana through Ohio to empty into Lake Erie at Toledo.
Isaac "Ike" Schlossbach was an American polar explorer, submariner and aviation pioneer.
USS Sunflower (1863) was a 294-ton steamer acquired by the Union Navy during the American Civil War.
USS Clyde has been the name of two ships in the United States Navy.
USS Ella has been the name of more than one United States Navy ship, and may refer to:
USS Osceola has been the name of more than one United States Navy ship, and may refer to:
USS Wave has been the name of more than one United States Navy ship, and may refer to:
USS Neptune was a large steamer, with powerful guns and a large crew, acquired by the United States Navy for service with the Union Navy during the American Civil War. She served the Navy primarily, as an armed escort vessel in the West Indies for Union Navy and commercial ships traveling through that area on their way to and from California.
USS Ontario may refer to:
USS Tacony is a name used more than once by the United States Navy, and may refer to:
Neptune is a planet in the Solar System.
Neptune, may refer to a number of sailing ships named for Neptune, the god of freshwater and the sea in Roman mythology: