Two United States Navy ships have been named Alliance.

• USS Alliance (1778), was a sailing frigate of the Continental Navy, and notable for firing the last shots of the Revolutionary War.
• USS Alliance (1875), was a screw gunboat commissioned in 1877 and in service until 1911.

• This article incorporates text from the public domain Dictionary of American Naval Fighting Ships. The entry can be found here.

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.