The USS St. Paul (CL-66) was a Cleveland-class light cruiser of the United States Navy, commissioned in 1944. She served primarily during World War II, participating in various operations in the Pacific Theater, including the Battle of Leyte Gulf. The ship was equipped with advanced radar and weaponry for its time, making it a vital asset in naval engagements. After the war, the USS St. Paul continued to serve in the Navy, participating in training exercises and operations during the Cold War. She was decommissioned in 1970 and later sold for scrap. The ship's legacy remains a part of U.S. Navy history.