Three ships of the United States Navy have been named Dauntless.
, was a side-wheel steamer renamed USS Mignonette after her transfer to the Union Navy 30 September 1862. , was a motor patrol boat used during World War I. , 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.
See also