USS Louise may refer to:
- Louisa (ship), various ships
- Louise (steamship), a paddle steamer that operated in Chesapeake Bay
- SS Königin Luise, various ships
- SS Louise Lykes, various ships
- USS Louisville, various ships
- USS St. Louis, various ships
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.