P – Pa USS "P. H. Burnett" () USS "P. K. Bauman" () USS "Paddle" () USS "Paducah" (PG-18) USS "Page County" (LST-1076) USS "Paiute" (ATF-159) USS "Pakana" (AT-108/ATF–108) USS "Palace" () USS "Palatka" () USS "Palau" (CVE-122) USS "Palawan" () USS "Palisade" () USS "Palisana" () USS "Pallas" () USS "Palm" () USS "Palm Beach" () USS "Palmer" (DD-161) USS "Palmetto" () USS "Palmyra" (ARST-3) USS "Palo Blanco" () USS "Paloma" () USS "Palomas" () USS "Palos" (1865, PG–16) USS "Paloverde" () USS "Pamanset" () USS "Pamina" (,) USS "Pampanga" (PG-39) USS "Pampanito" (SS-383) USS "Pampero" () USS "Panama" () USS "Panaman" () USS "Panameta" () USS "Panamint" (AGC-13) USS "Panay" (1899, PR-5, AG-41) USS "Panda" () USS "Pandernus" () USS "Pandora" () USS "Pansy" (,) USS "Panther" (1889/AD-6, IX-105, ex USS "SC-1470") USS "Panuco" () USS "Paoli" () USS "Papago" (ATF-160) USS "Papaya" () USS "Para" () USS "Paragon" () USS "Paragould" (PC-465) USS "Paragua" () USS "Paramount" () USS "Parche" (SS-384, SSN-683) USS "Pargo" (SS-264, SSN-650) USS "Paricutin" (AE-18) USS "Park County" (LST-1077) USS "Parker" (DD-48, DD-604) USS "Parkersburg" () USS "Parks" (DE-165) USS "Parle" (DE-708) USS "Parrakeet" (,) USS "Parret" () USS "Parris Island" () USS "Parrot" (MSC-197) USS "Parrott" ()