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, co-founder of Dodge Brothers, for his personal use and later used by the Navy during World War II.