A number of French ships have borne the name Mont-Blanc, in honour of the Mont Blanc mountain. Among them,
- The ship of the line Mont Blanc (1793)
- The civilian cargo ship SS Mont-Blanc (1899) of the Compagnie Générale Transatlantique, which when carrying ammunition during World War I blew up in the Halifax Explosion of 1917.
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.