''Neptuno'' may refer to a number of ships named for
Neptune
Neptune is the eighth planet from the Sun and the farthest known planet in the Solar System. It is the fourth-largest planet in the Solar System by diameter, the third-most-massive planet, and the densest giant planet. It is 17 times ...
, the god of freshwater and the sea in Roman mythology.
*
Spanish ship ''Neptuno'', a number of ships of the Spanish Navy
* (1944), a Portuguese submarine, formerly HMS ''Spearhead''
*
''Neptuno'' (2015), a semi-submersible accommodation vessel
See also
*
Neptun (ship)
*
Neptune (ship)
References
{{Shipindex
Ship names