USS Pasco (PF-6)
 USS Pasco (PF-6) a Tacoma-class patrol frigate in commission from 1944 to 1945 has thus far been the only ship of the United States Navy to be named for Pasco Washington. She later served in the Soviet Navy as EK-12 and in the Japan Maritime Self-Defense Force as JDS Kashi (PF-283) and as YAC-12.