Alcione was the name of at least three ships of the Italian Navy and may refer to:
- Italian torpedo boat Alcione (1906), a Pegaso-class torpedo boat launched in 1906 and discarded in 1923.
- Italian torpedo boat Alcione (1937), a Spica-class torpedo boat launched in 1937 and sunk in 1941.
- Italian corvette Alcione (F 544), an Albatros-class corvette launched in 1954 and stricken in 1991.
This article includes a list of ships with the same or similar names. If an internal link for a specific ship led you here, you may wish to change the link to point directly to the intended ship article, if one exists.