Two ships of the United States Navy have borne the name Bluefish, after the bluefish (Pomatomus saltatrix).
- The USS Bluefish (SS-222), was a Gato-class submarine, commissioned in 1943 and struck in 1959.
- The USS Bluefish (SSN-675), was a Sturgeon-class submarine, commissioned in 1971 and struck in 1996.