At least seven United States Navy ships have been named Alabama, after the southern state of Alabama.

• USS Alabama (1819), a 74-gun ship of the line, laid down in 1819, though never completed as such. She was eventually launched in 1864 as the storeship USS New Hampshire.
• USS Alabama (1838), a sidewheel steamer transferred to the Navy in 1849 that served as a troop transport during the Mexican–American War.
• USS Alabama (1850), a sidewheel steamer merchant vessel that was commissioned in 1861 during the American Civil War.
• USS Alabama (BB-8), a pre-dreadnought battleship commissioned in 1900 and scrapped in 1924.
• USS Alabama (SP-1052), a 69-foot motor boat inspected by the Navy in the summer of 1917 and assigned the designation SP-1052.
• USS Alabama (BB-60), a South Dakota-class battleship commissioned in 1942, converted to a museum ship in 1964 and now docked in Mobile, Alabama.
• USS Alabama (SSBN-731), an Ohio-class submarine currently in service.

• USS Alabama was the French title for the film Crimson Tide, which was set on the eponymous submarine.

• CSS Alabama
• SS Alabama
• MV Maersk Alabama, the merchant ship involved in a 2009 piracy incident

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

List of ships with the same or similar names

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.