The USS Vinnufossen was a Federation Starfleet Niagara-class cruiser that saw service during the 24th century. (Star Trek: The Farthest Star)

The Vinnufossen was part of the 24th Tactical Wing, Fourteenth Fleet. The ship was involved in the Battle of Korvat during the Federation-Klingon War in 2373. (Star Trek: The Farthest Star: "Chariots of Korvat")