USS ''Colossus'' may refer to the following ships of the
United States Navy
The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ...
:
*, a steamer which served during the American Civil War
*, a monitor, which was renamed from ''Kalamazoo'' on 15 June 1869
{{DEFAULTSORT:Colossus, Uss
United States Navy ship names