List of United States Navy ships: Q–R

Q

 * USS Quail (USS Quail (AM-15), USS Quail (AM-377)/USS Quail (MSF-377))
 * USS Quaker City (USS Quaker City (1854))
 * USS Quapaw (USS Quapaw (AT-110)/USS Quapaw (ATF-110))
 * USS Quartz (USS Quartz (IX-150))
 * USS Quastinet (USS Quastinet (AOG-39))
 * USS Queen (USS Queen (1863))
 * USS Queen Charlotte (1813)
 * USS Queen City (USS Queen City (1863))
 * USS Queen of France (USS Queen of France (1777))
 * USS Queen of the West (USS Queen of the West (1854))
 * USS Queenfish (USS Queenfish (SS-393)/USS Queenfish (AGSS-393), USS Queenfish (SSN-651))
 * USS Queens (USS Queens (APA-103))
 * USS Quentin Walsh (USS Quentin Walsh (DDG-132))
 * USS Quest (USS Quest (SP-171), USS Quest (AM-281))
 * USS Quevilly (USS Quevilly (1918))
 * USS Qui Vive (USS Qui Vive (SP-1004))
 * USS Quick (USS Quick (DD-490)/USS Quick (DMS-32))
 * USS Quicksilver (USS Quicksilver (SP-281))
 * USS Quileute (USS Quileute (YTB-540)/USS Quileute (YTM-540))
 * USS Quillback (USS Quillback (SS-424))
 * USS Quincy (USS Quincy (AK-10), USS Quincy (CA-39), USS Quincy (CA-71))
 * USS Quinnapin (USS Quinnapin (YT-286))
 * USS Quinnebaug (USS Quinnebaug (1866), USS Quinnebaug (1875), USS Quinnebaug (SP-1687), USS Quinnebaug (SP-2478), USS Quinnebaug (AOG-71))
 * USS Quinsigamond (USS Quinsigamond (1864))
 * USS Quirinus (USS Quirinus (ARL-39))
 * USS Quiros (USS Quiros (PG-40), USS Quiros (IX-140))
 * USS Quonset (USS Quonset (YFB-40))

R

 * USS R-1 (USS R-1 (SS-78))
 * USS R-2 (USS R-2 (SS-79))
 * USS R-3 (USS R-3 (SS-80))
 * USS R-4 (USS R-4 (SS-81))
 * USS R-5 (USS R-5 (SS-82))
 * USS R-6 (USS R-6 (SS-83))
 * USS R-7 (USS R-7 (SS-84))
 * USS R-8 (USS R-8 (SS-85))
 * USS R-9 (USS R-9 (SS-86))
 * USS R-10 (USS R-10 (SS-87))
 * USS R-11 (USS R-11 (SS-88))
 * USS R-12 (USS R-12 (SS-89))
 * USS R-13 (USS R-13 (SS-90))
 * USS R-14 (USS R-14 (SS-91))
 * USS R-15 (USS R-15 (SS-92))
 * USS R-16 (USS R-16 (SS-93))
 * USS R-17 (USS R-17 (SS-94))
 * USS R-18 (USS R-18 (SS-95))
 * USS R-19 (USS R-19 (SS-96))
 * USS R-20 (USS R-20 (SS-97))
 * USS R-21 (USS R-21 (SS-98))
 * USS R-22 (USS R-22 (SS-99))
 * USS R-23 (USS R-23 (SS-100))
 * USS R-24 (USS R-24 (SS-101))
 * USS R-25 (USS R-25 (SS-102))
 * USS R-26 (USS R-26 (SS-103))
 * USS R-27 (USS R-27 (SS-104))
 * USS R. B. Forbes (USS R. B. Forbes (1845))
 * USS R. E. & A. H. Watson (USS R. E. & A. H. Watson (1859))
 * USS R. E. Lee (USS R. E. Lee (1863))
 * USS R. Ney McNeely (USS R. Ney McNeely (YAG-51))
 * USS R. R. Cuyler (USS R. R. Cuyler (1860))
 * USS R. W. Wilmot (USS R. W. Wilmot (SP-604))

Ra

 * USS Raazoo (USS Raazoo (SP-508))
 * USS Rabaul (USS Rabaul (CVE-121)/USS Rabaul (CVHE-121)/USS Rabaul (AKV-21))
 * USS Raboco (USS Raboco (SP-310))
 * USS Raby (USS Raby (DE-190), USS Raby (DE-698)/USS Raby (DEC-698))
 * USS Raccoon (USS Raccoon (SP-506), USS Raccoon (IX-127))
 * USS Raccoon River (USS Raccoon River (LSM(R)-520))
 * USS Racehorse (USS Racehorse (1775))
 * USS Racer (USS Racer (1861), USS Racer (IX-100))
 * USS Rachel Seaman (USS Rachel Seaman (1861))
 * USS Racine (USS Racine (PG-208)/USS Racine (PF-100), USS Racine (LST-1191))
 * USNS Radcliffe (USNS Radcliffe (T-AG-188))
 * USS Radford (USS Radford (DD-120)/USS Radford (AG-22), USS Radford (DD-446)/USS Radford (DDE-446))
 * USS Radiant (USS Radiant (ID-1324), USS Radiant (AMc-99))
 * USS Radnor (USS Radnor (ID-3023))
 * USS Raeo (USS Raeo (SP-588))
 * USS Rafael Peralta (USS Rafael Peralta (DDG-115))
 * USS Rail (USS Rail (AM-26)/USS Rail (AT-139)/USS Rail (ATO-139), USS Rail (AMCU-37)/USS Rail (MHC-37))
 * USS Rainbow (USS Rainbow (AS-7))
 * USS Rainier (USS Rainier (1917), USS Rainier (AE-5), USS Rainier (AOE-7)/USNS Rainier (T-AOE-7))
 * USS Rainy River (USS Rainy River (LSM(R)-521))


 * USS Raleigh (USS Raleigh (1776), USS Raleigh (C-8), USS Raleigh (CL-7), USS Raleigh (LPD-1))
 * USS Rall (USS Rall (DE-304))
 * USS Ralph Johnson (USS Ralph Johnson (DDG-114))
 * USS Ralph Talbot (USS Ralph Talbot (DD-390))
 * USS Ramage (USS Ramage (DDG-61))
 * USS Ramapo (USS Ramapo (AO-12))
 * USS Rambler (USS Rambler (SP-211))
 * USS Ramona (USS Ramona (IX-76))
 * USS Rampart (USS Rampart (AM-282)/USS Rampart (MSF-282))
 * USS Ramsay (USS Ramsay (DD-124)/USS Ramsay (DM-16)/USS Ramsay (AG-98))
 * USS Ramsden (USS Ramsden (DE-382)/USCGC Ramsden (WDE-482)/USS Ramsden (DER-382))
 * USS Ramsey (USS Ramsey (DEG-2)/USS Ramsey (FFG-2))
 * USS Randall (USS Randall (APA-224))
 * USS Randolph (USS Randolph (1776), USS Randolph (CV-15))
 * USS Randwijk (USS Randwijk (ID-2546))


 * USNS Range Recoverer (USNS Range Recoverer (T-AG-161)/USNS Range Recoverer (T-AGM-2))
 * USS Range Sentinel (USS Range Sentinel (AGM-22)/USNS Range Sentinel (T-AGM-22))
 * USNS Range Tracker (USNS Range Tracker (T-AG-160)/USNS Range Tracker (T-AGM-1))
 * USS Ranger (USS Ranger (1777), USS Ranger (1814), 1814, USS Ranger (1876), USS Ranger (SP-237), USS Ranger (SP-369), USS Ranger (CC-4), USS Ranger (CV-4), USS Ranger (CVA-61))
 * USS Rankin (USS Rankin (AKA-103)USS Rankin (LKA-103))
 * USS Ransom (USS Ransom (AM-283)/USS Ransom (MSF-283))
 * USS Ransom B. Fuller (USS Ransom B. Fuller (1902))
 * USS Rapidan (USS Rapidan (AO-18))
 * USS Rapido (USS Rapido (1891))
 * USS Rappahannock (USS Rappahannock (ID-1854)/USS Rappahannock (AF-6), USS Rappahannock (AOG-2), USNS Rappahannock (T-AO-204))
 * USS Raritan (USS Raritan (1843), USCGC Raritan (WYT-93), USS Raritan (LSM-540))
 * USS Rasher (USS Rasher (SS-269)/USS Rasher (SSR-269)/USS Rasher (AGSS-269)/USS Rasher (IXSS-269))
 * USS Rathburne (USS Rathburne (DD-113)/USS Rathburne (APD-25), USS Rathburne (DE-1057)/USS Rathburne (FF-1057))
 * USS Raton (USS Raton (SS-270)/USS Raton (SSR-270)/USS Raton (AGSS-270))
 * USS Rattler (USS Rattler (1862))
 * USS Rattlesnake (USS Rattlesnake (1813))


 * USS Raven (USS Raven (1813), USS Raven (AM-49), USS Raven (AM-55)/USS Raven (MSF-55), USS Raven (MHC-61))
 * USS Raven III (USS Raven III (SP-103))
 * USS Rawlins (USS Rawlins (APA-226))
 * USS Ray (USS Ray (SS-271)/USS Ray (SSR-271), USS Ray (SSN-653))
 * USS Ray K. Edwards (USS Ray K. Edwards (DE-237)/USS Ray K. Edwards (APD-96))
 * USS Raymon W. Herndon (USS Raymon W. Herndon (DE-688)/USS Raymon W. Herndon (APD-121))
 * USS Raymond (USS Raymond (ID-2057), USS Raymond (DE-341))
 * USS Raymond J. Anderton (USS Raymond J. Anderton (SP-530))
 * USS Razorback (USS Razorback (SS-394))

Re

 * USS Reading (USS Reading (PG-174)/USS Reading (PF-66))
 * USS Ready (USS Ready (PG-67), USS Ready (PGM-87)/USS Ready (PG-87))
 * USS Reaper (USS Reaper (AMc-96), USS Reaper (AM-467)/USS Reaper (MSO-467))
 * USS Reasoner (USS Reasoner (DE-1063)/USS Reasoner (FF-1063))
 * USS Rebecca Sims (USS Rebecca Sims (1801))
 * USS Rebel (USS Rebel (AM-284)/USS Rebel (MSF-284))
 * USS Reclaimer (USS Reclaimer (ARS-42))
 * USS Recovery (USS Recovery (ARS-43))
 * USS Recruit (USS Recruit (AM-285)/USS Recruit (MSF-285), USS Recruit (TDE-1)/USS Recruit (TFFG-1))
 * USS Red Cloud (USS Red Cloud (YT-268)/USS Red Cloud (YTB-268)/USS Red Cloud (YTM-268), USNS Red Cloud (T-AKR-313))
 * USS Red Oak Victory (USS Red Oak Victory (AK-235))
 * USS Red River (USS Red River (LSM(R)-522)/USS Red River (LFR-522))
 * USS Red Rover (USS Red Rover (1859))
 * USS Redbud (USCGC Redbud (WLB-398)/USS Redbud (AKL-398)/USNS Redbud (T-AKL-398))
 * USS Redfin (USS Redfin (SS-272)/USS Redfin (SSR-272)/USS Redfin (AGSS-272))
 * USS Redfish (USS Redfish (SS-395)/USS Redfish (AGSS-395), USS Redfish (SSN-680))
 * USS Redhead (USS Redhead (AMS-34)/USS Redhead (AMCU-48)/USS Redhead (MHC-48), USS Redhead (AM-409))
 * USS Redmill (USS Redmill (DE-89))
 * USS Rednour (USS Rednour (DE-592)/USS Rednour (APD-102))
 * USS Redpoll (USS Redpoll (AMS-57)/USS Redpoll (MSC(O)-57))
 * USS Redstart (USS Redstart (AM-378)/USS Redstart (MSF-378))
 * USNS Redstone (T-AGM-20)
 * USS Redwing (USS Redwing (AM-48)/USCGC Redwing (WAT-48)/USS Redwing (ARS-4), USS Redwing (AMS-200)/USS Redwing (MSC-200), USS Redwing (YTB-783))
 * USS Redwood (USS Redwood (YN-25)/USS Redwood (AN-30))
 * USS Reedbird (USS Reedbird (AMc-30), USS Reedbird (YMS-291)/USS Reedbird (AMS-51)/USS Reedbird (MSC(O)-51))
 * USS Reefer (USS Reefer (1846))
 * USS Reeves (USS Reeves (DE-94), USS Reeves (DE-156)/USS Reeves (APD-52), USS Reeves (DLG-24)/USS Reeves (CG-24))
 * USS Reform (USS Reform (AM-286))
 * USS Refresh (USS Refresh (AM-287))
 * USS Refuge (USS Refuge (AH-11))
 * USS Regis II (USS Regis II (SP-1083))
 * USS Register (USS Register (DE-308), USS Register (DE-233)/USS Register (APD-92))
 * USS Regulus (USS Regulus (AK-14), USS Regulus (AF-57), USNS Regulus (T-AK-292)/USNS Regulus (T-AKR-292))
 * USS Rehoboth (USS Rehoboth (SP-384), USS Rehoboth (AVP-50)/USS Rehoboth (AGS-50))
 * USS Reid (USS Reid (DD-21), USS Reid (DD-292), USS Reid (DD-369), USS Reid (FFG-30))
 * USS Reign (USS Reign (AM-288)/USS Reign (MSF-288))
 * USS Reina Mercedes (USS Reina Mercedes (IX-25))
 * USS Reindeer (USS Reindeer (1863), USS Reindeer (YT-115)/USS Reindeer (YTM-115), USS Reindeer (ATA-189))
 * USS Release (USS Release (1855))
 * USNS Relentless (USNS Relentless (T-AGOS-18))
 * USS Reliable (USS Reliable (SP-352), USS Reliable (AMc-100))
 * USS Reliance (USS Reliance (1860), USS Reliance (AFDL-47), USCGC Reliance (WSC-150))
 * Reliant ( Reliant)
 * USS Relief (USS Relief (1836), USS Relief (1896), USS Relief (YP-2), USS Relief (SP-2170), USS Relief (1904), USS Relief (AH-1))
 * USS Remey (USS Remey (DD-688))
 * USS Remlik (USS Remlik (SP-157))
 * USS Remora (USS Remora (SS-487))
 * USS Remus (USS Remus (ARL-40))
 * USS Renate (USS Renate (AKA-36), USS Renate (AKL-42))
 * USS Rendova (USS Rendova (CVE-114)/USS Rendova (AKV-14))
 * USS Reno (USS Reno (DD-303), USS Reno (CL-96)/USS Reno (CLAA-96))
 * USS Renshaw (USS Renshaw (1862), USS Renshaw (DD-176), USS Renshaw (DD-499)/USS Renshaw (DDE-499))
 * USS Rentz (USS Rentz (FFG-46))
 * USS Renville (USS Renville (APA-227)/USS Renville (LPA-227))
 * USS Report (USS Report (AM-289)/USS Report (MSF-289)/AGP-289)
 * USS Repose (USS Repose (AH-16))
 * USS Reposo II (USS Reposo II (SP-198))
 * USS Reprisal (USS Reprisal (1776), USS Reprisal (CV-30), USS Reprisal (CV-35))
 * USS Reproof (USS Reproof (AM-290))
 * USS Republic (USS Republic (AP-33))
 * USS Republican River (USS Republican River (LSM(R)-523))
 * USS Repulse (USS Repulse (1775))
 * USS Requin (USS Requin (SS-481)/USS Requin (SSR-481))
 * USS Requisite (USS Requisite (AM-109)/USS Requisite (AGS-18))
 * USS Resaca (USS Resaca (1865))
 * USS Rescue (USS Rescue (1850), USS Rescue (1861), USS Rescue (SP-3209), USS Rescue (AH-18))
 * USS Rescuer (USS Rescuer (ARS-18))
 * USS Resistance (USS Resistance (1776))
 * USS Resolute (USS Resolute (1860), USS Resolute (1894), USS Resolute (SP-1309), USS Resolute (SP-3218), USS Resolute (SP-3003), USS Resolute (YT-458), USS Resolute (AFDM-10), USNS Resolute (T-JHSV-5))
 * USS Resourceful (USS Resourceful (AFDM-5))
 * USS Restless (USS Restless (1861), USS Restless (1887), USS Restless (PG-66))
 * USS Restorer (USS Restorer (ARS-17))
 * USS Retaliation (USS Retaliation (1778), USS Retaliation (1798))
 * USS Retalick (USS Retalick (DE-90))
 * USS Retort (USS Retort (PYc-49))
 * USS Retriever (USS Retriever (ARS-44))
 * USS Reuben James (USS Reuben James (DD-245), USS Reuben James (DE-153)/USS Reuben James (DER-153), USS Reuben James (FFG-57))
 * USS Revenge (USS Revenge (1776), USS Revenge (1777), USS Revenge (1806), USS Revenge (1813), USS Revenge (1822), USS Revenge (AM-110)/USS Revenge (MSF-110))
 * USS Rexburg (USS Rexburg (PCE(R)-855)/USS Rexburg (EPCE(R)-855))
 * USS Reybold (USS Reybold (DE-275), USS Reybold (DE-177))
 * USS Reyner and Son (USS J. Reyner & Son (SP-869))
 * USS Reynolds (USS Reynolds (DE-42), USS Reynolds (DE-91))

Rh–Ri

 * USS Rhea (USS Rhea (AMc-58), USS Rhea (AMS-52)/USS Rhea (MSC(O)-52))
 * USS Rhebal (USS Rhebal (SP-1195))
 * USS Rhind (USS Rhind (DD-404))
 * USS Rhode Island (USS Rhode Island (1861), USS Rhode Island (BB-17), USS Rhode Island (SSBN-730), USS Rhode Island (SSBN-740))
 * USS Rhodes (USS Rhodes (DE-384)/USS Rhodes (DER-384))
 * USCGC Rhododendron (USCGC Rhododendron (WAGL-267))
 * USS Rhodolite (USS Rhodolite (PYc-19))
 * USS Rice County (USS Rice County (LST-1089))
 * USS Rich (USS Rich (DE-695), USS Rich (DD-820))
 * USS Richard B. Anderson (USS Richard B. Anderson (DD-786))
 * USS Richard B. Russell (USS Richard B. Russell (SSN-687))
 * USS Richard Bulkeley (1917) (USS Richard Bulkeley (1917))
 * USS Richard Caswell (USS Richard Caswell (1900))
 * USS Richard E. Byrd (USS Richard E. Byrd (DDG-23), USNS Richard E. Byrd (T-AKE-4))
 * USS Richard E. Kraus (USS Richard E. Kraus (DD-849)/USS Richard E. Kraus (AG-151))
 * USS Richard G. Lugar (USS Richard G. Lugar (DDG-136))
 * USNS Richard G. Matthiesen (USNS Richard G. Matthiesen (T-AOT-1124))
 * USS Richard J. Danzig (USS Richard J. Danzig (DDG-143))
 * USS Richard L. Page (USS Richard L. Page (DEG-5)/USS Richard L. Page (FFG-5))
 * USS Richard M. McCool Jr. (USS Richard M. McCool Jr. (LPD-29))
 * USS Richard M. Rowell (USS Richard M. Rowell (DE-403))
 * USS Richard P. Leary (USS Richard P. Leary (DD-664))
 * USS Richard Peck (USS Richard Peck (IX-96))
 * USS Richard Richardson (USS Richard Richardson (YAG-52))
 * USRC Richard Rush (USRC Richard Rush (1874))
 * USS Richard S. Bull (USS Richard S. Bull (DE-402))
 * USS Richard S. Edwards (USS Richard S. Edwards (DD-950))
 * USS Richard Vaux (USS Richard Vaux (1864))
 * USS Richard W. Suesens (USS Richard W. Suesens (DE-342))
 * USS Richey (USS Richey (DE-385)/USCGC Richey (WDE-485))
 * USNS Richfield (USNS Richfield (T-AGM-4))
 * USS Richland (USS Richland (AK-207), USS Richland (AFDM-8))
 * USS Richmond (USS Richmond (1798), USS Richmond (1860), USS Richmond (CL-9))
 * USS Richmond K. Turner (USS Richmond K. Turner (DLG-20)/USS Richmond K. Turner (CG-20))
 * USS Ricketts (USS Ricketts (DE-254))
 * USS Rickwood (USS Rickwood (SP-597))
 * USS Riddle (USS Riddle (DE-185))
 * USS Ridgway (USS Ridgway (PC-1193))
 * USS Riette (USS Riette (SP-107))
 * USS Rigel (USS Rigel (AD-13)/USS Rigel (ARb-1)/USS Rigel (AR-11), USS Rigel (AF-58)/USNS Rigel (T-AF-58))
 * USS Right (USS Right (AM-110))
 * USS Rijndam (USS Rijndam (ID-2505))
 * USS Rijnland (USS Rijnland (ID-2718))
 * USS Riley (USS Riley (DE-579))
 * USS Rin Tin Tin (USS Rin Tin Tin (1883))
 * USNS Rincon (USNS Rincon (T-AOG-77))
 * USS Rinehart (USS Rinehart (DE-196))
 * USS Ringgold (USS Ringgold (DD-89), USS Ringgold (DD-500))
 * USS Ringness (USS Ringness (DE-590)/USS Ringness (APD-100)/USS Ringness (LPR-100))
 * USS Rio Bravo (USS Rio Bravo (1875))
 * USS Rio de la Plata (USS Rio de la Plata (AVG-30))
 * USS Rio Grande (USS Rio Grande (AOG-3))
 * USS Riou (USS Riou (DE-92))
 * USS Ripley (USS Ripley (PC-808))
 * USS Ripple (USS Ripple (ID-2439)/USS Ripple (YFB-5))
 * USS Risk (USS Risk (AM-291))
 * USS Rival (USS Rival (AM-292), USS Rival (AM-468)/USS Rival (MSO-468))
 * USS Rivalen (USS Rivalen (SP-63))
 * USS Rivera (USS Rivera (YFB-685))
 * USS Riverhead (USS Riverhead (PC-567))
 * USS Riverside (USS Riverside (1890), USS Riverside (APA-102))
 * USS Rixey (USS Rixey (APH-3))
 * USS Rizal (USS Rizal (DD-174)/USS Rizal (DM-14))
 * USS Rizzi (USS Rizzi (DE-537))

Roa–Roe

 * USS Road Runner (USS Road Runner (AMc-35))
 * USS Roamer (USS Roamer (SP-1047), USS Roamer (AF-19))
 * USS Roanoke (USS Roanoke (1814), USS Roanoke (1855), USS Roanoke (ID-1695), USS Roanoke (PG-201), USS Roanoke (CL-114), USS Roanoke (CL-145), USNS Roanoke (T-AO-155), USS Roanoke (AOR-7))
 * USS Roark (USS Roark (DE-1053)/USS Roark (FF-1053))
 * USS Robalo (USS Robalo (SS-273))
 * USS Robert A. Owens (USS Robert A. Owens (DD-827))
 * USNS Robert Ballard (USNS Robert Ballard (T-AGS-67))
 * USS Robert Brazier (USS Robert Brazier (DE-345))
 * USS Robert Center (USS Robert Center (YX-17))
 * USS Robert D. Conrad (USNS Robert D. Conrad (T-AGOR-3))
 * USS Robert E. Lee (USS Robert E. Lee (SSBN-601))
 * USS Robert E. Peary (USS Robert E. Peary (DE-132), USS Robert E. Peary (DE-1073)/USS Robert E. Peary (FF-1073), USNS Robert E. Peary (T-AKE-5))
 * USS Robert E. Simanek (USS Robert E. Simanek (ESB-7))
 * USS Robert F. Keller (USS Robert F. Keller (DE-419))
 * USNS Robert F. Kennedy (USNS Robert F. Kennedy (T-AO-208))
 * USS Robert G. Bradley (USS Robert G. Bradley (FFG-49))
 * USS Robert H. McCard (USS Robert H. McCard (DD-822))
 * USS Robert H. McCurdy (USS Robert H. McCurdy (ID-3157))
 * USS Robert H. Smith (USS Robert H. Smith (DD-735)/USS Robert H. Smith (DM-23)/USS Robert H. Smith (MMD-23))
 * USS Robert I. Paine (USS Robert I. Paine (DE-578)/USS Robert I. Paine (DER-578))
 * USS Robert K. Huntington (USS Robert K. Huntington (DD-781))
 * USS Robert L. Barnes (USS Robert L. Barnes (ID-3088)/USS Robert L. Barnes (AK-11)/USS Robert L. Barnes (AO-14)/USS Robert L. Barnes (AG-27))
 * USS Robert L. Wilson (USS Robert L. Wilson (DD-847))
 * USS Robert M. Thompson (USS Robert M. Thompson (ID-3319))
 * USS Robert Smith (USS Robert Smith (DD-324))
 * USS Roberts (USS Roberts (DE-749))
 * USS Robin (USS Robin (AM-3)/USS Robin (AT-140)/USS Robin (ATO-140), USS Robin (MHC-54), USS Robin (AMS-53)/USS Robin (MSC(O)-53))
 * USS Robin Doncaster
 * USS Robin Hood (USS Robin Hood (1861))
 * USS Robinson (USS Robinson (DD-88), USS Robinson (DD-562))
 * USS Robison (USS Robison (DDG-12))
 * USS Rochambeau (USS Rochambeau (AP-63))
 * USS Roche (USS Roche (DE-197))
 * USS Rochester (USS Rochester (CA-2), USS Rochester (CA-73), USS Rochester (CA-124)/USS Rochester (CG-13))
 * USS Rock (USS Rock (SS-274)/USS Rock (SSR-274)/USS Rock (AGSS-274))
 * USS Rockaway (USS Rockaway (AVP-29)/USS Rockaway (AG-123)/USCGC Rockaway (WAGO-377)/USCGC Rockaway (WHEC-377)/USCGC Rockaway (WOLE-377))
 * USS Rockbridge (USS Rockbridge (APA-228)/USS Rockbridge (LPA-228))
 * USS Rockdale (USS Rockdale (AK-208))
 * USS Rocket (USS Rocket (1862), USS Rocket (YT-22), USS Rocket (AMc-101))
 * USS Rockford (USS Rockford (PG-156)/USS Rockford (PF-48))
 * USS Rockingham (USS Rockingham (APA-229)/USS Rockingham (LPA-229))
 * USS Rockport (USS Rockport (1876), USS Rockport (SP-738))
 * USS Rockville (USS Rockville (PCE(R)-851)/USS Rockville (EPCE(R)-851))
 * USS Rockwall (USS Rockwall (APA-230))
 * USS Rocky Mount (USS Rocky Mount (AGC-3))
 * USS Rod (USS Rod (SP-3114))
 * USS Rodgers (USS Rodgers (1879), USS Rodgers (TB-4), USS Rodgers (DD-254))
 * USS Rodman (USS Rodman (DD-456)/USS Rodman (DMS-21))
 * USS Rodney M. Davis (USS Rodney M. Davis (FFG-60))
 * USS Rodolph (USS Rodolph (1863))
 * USS Roe (USS Roe (DD-24), USS Roe (DD-418))
 * USS Roebuck (USS Roebuck (1856))
 * USS Roepat (USS Roepat (ID-2536))

Rog–Roy

 * USS Rogday (USS Rogday (ID-3583))
 * RV Roger Revelle (T-AGOR-24) (Operated by Scripps Institution of Oceanography)
 * USS Rogers (USS Rogers (DD-876)/USS Rogers (DDR-876), USS Rogers (DE-772))
 * USS Rogers Blood (USS Rogers Blood (DE-555), USS Rogers Blood (DE-605)/USS Rogers Blood (APD-115))
 * USS Roi (USS Roi (CVE-103))
 * USS Rolette (USS Rolette (AKA-99))
 * USS Rolf (USS Rolf (DE-362))
 * USS Rolla (USS Rolla (PC-483))
 * USS Roller (USS Roller (AMc-52))
 * USS Rolling Wave (USS Rolling Wave (1860s))
 * USNS Rollins (USNS Rollins (T-AG-189))
 * USS Romain (USS Romain (IX-89))
 * USS Roman (USS Roman (1835))
 * USS Rombach (USS Rombach (DE-364))
 * USS Romeo (USS Romeo (1862))
 * USS Romulus (USS Romulus (ARL-22))
 * USS Ronaki (USS Ronaki (IX-94))
 * USS Ronald Reagan (USS Ronald Reagan (CVN-76))
 * USS Roncador (USS Roncador (SS-301)/USS Roncador (AGSS-301)/USS Roncador (IXSS-301))
 * USS Rondo (USS Rondo (SP-90), USS Rondo (ID-2488))
 * USS Rondout (USS Rondout (ID-3200))
 * USS Ronquil (USS Ronquil (SS-396))
 * USS Rooks (USS Rooks (DD-804))
 * USS Roosevelt (USS Roosevelt (1905), USS Roosevelt (DDG-80))
 * USS Roper (USS Roper (DD-147)/USS Roper (APD-20))
 * USS Roque (USS Roque (AG-137)/USS Roque (AKL-8))
 * USS Rosa (USS Rosa (SP-757))
 * USS Rosal (USS Rosal (YFB-682))
 * USS Rosalie (USS Rosalie (1863))
 * USS Rose (USS Rose (1863), USS Rose (1916))
 * USNS Rose Knot (USNS Rose Knot (T-AGM-14))
 * USS Rose Mary (USS Rose Mary (SP-1216))
 * USS Rosedale (USS Rosedale (SP-3079))
 * USS Roselle (USS Roselle (SP-350), USS Roselle (AM-379)/USS Roselle (MSF-379))
 * USS Rosewood (USS Rosewood (YN-26)/USS Rosewood (AN-31))
 * USS Ross (USS Ross (DD-563), USS Ross (DDG-71))
 * USS Rotanin (USS Rotanin (AK-108))
 * USS Rotary (USS Rotary (YO-148))
 * USS Roustabout (USS Roustabout (YO-53))
 * USS Rowan (USS Rowan (TB-8), USS Rowan (DD-64), USS Rowan (DD-405), USS Rowan (DD-782))
 * USS Rowe (USS Rowe (DD-564))
 * USS Rowley (USS Rowley (DE-95))
 * USS Roxane (USS Roxane (AKA-37))
 * USS Roy O. Hale (USS Roy O. Hale (DE-336)/USS Roy O. Hale (DER-336))
 * USS Royal (USS Royal (AMc-102))
 * USS Royal Palm (USS Royal Palm (YN-69))
 * USS Royal Savage (USS Royal Savage (1775))
 * USS Royone (USS Royone (IX-235))
 * USS Royston (USS Royston (YFB-44))

Ru–Ry

 * USS Ruby (USS Ruby (PY-21))
 * USS Ruchamkin (USS Ruchamkin (DE-228)/USS Ruchamkin (APD-89)/USS Ruchamkin (LPR-89))
 * USS Rudderow (USS Rudderow (DE-224))
 * USS Ruddy (USS Ruddy (AM-380)/USS Ruddy (MSF-380))
 * USS Rudolph Blumberg (USS Rudolph Blumberg (ID-3008))
 * USS Rudyerd Bay (USS Rudyerd Bay (CVE-81)/USS Rudyerd Bay (CVU-81)/USS Rudyerd Bay (AKV-29))
 * USS Ruff (USS Ruff (AMc-59), USS Ruff (AMS-54)/USS Ruff (MSC(O)-54))


 * USS Runels (USS Runels (DE-793)/USS Runels (APD-85))
 * USS Runner (USS Runner (SS-275), USS Runner (SS-476)/USS Runner (AGSS-476))
 * USS Rupert (USS Rupert (DE-96))
 * USS Rupertus (USS Rupertus (DD-851))
 * USS Rush (USS Rush (SP-712), USCGC Rush (WPC-151)/USCGC Rush (WSC-151), USCGC Rush (WHEC-723), USCGC Rush (WMSM-918))
 * USS Rushmore (USS Rushmore (LSD-14), USS Rushmore (LSD-47))
 * USS Rushville (USS Rushville (PCS-1380))
 * USS Russ (USS Russ (SP-1151))
 * USS Russell (USS Russell (DD-414), USS Russell (DDG-59))
 * USS Russell County (USS Russell County (LST-1090))
 * USS Russell M. Cox (USS Russell M. Cox (DE-774))
 * USNS Ruth Bader Ginsburg (USNS Ruth Bader Ginsburg (T-AO-212))
 * USS Rutherford (USS Rutherford (DE-93))
 * USS Rutilicus (USS Rutilicus (AK-113))
 * USS Rutland (USS Rutland (APA-192)/USS Rutland (LPA-192))
 * USS Rutoma (USS Rutoma (SP-78))
 * USS Ryer (USS Ryer (AG-138)/USS Ryer (AKL-9))