USS Dauntless

Three ships of the United States Navy have been named Dauntless.


 * USS Dauntless (1861), was a side-wheel steamer renamed USS Mignonette after her transfer to the Union Navy 30 September 1862.


 * USS Dauntless (ID-1002), was a motor patrol boat used during World War I.


 * USS Dauntless (PG-61), was a Yacht originally called Delphine, built by Horace Dodge, cofounder of Dodge Brothers for his personal use and later used by the Navy during World War II.

It has also been the name of a fictional ship in the Star Trek universe.
 * USS Dauntless (NX-01-A), a fictional star ship