This is a list of auxiliaries of the United States Navy. It covers the various types of ships that support the frontline combat vessels of the United States Navy.
Auxiliary Crane Ships
Ammunition Ships
- USS Pyro (AE-1)
- USS Nitro (AE-2)
- USS Lassen (AE-3)
- USS Mount Baker (AE-4)
- USS Rainier (AE-5)
- USS Shasta (AE-6)
- USS Mauna Loa (AE-8)
- USS Mazama (AE-9)
- USS Sangay (AE-10)
- USS Mount Hood (AE-11)
- USS Wrangell (AE-12)
- USS Akutan (AE-13)
- USS Firedrake (AE-14)
- USS Vesuvius (AE-15)
- USS Mount Katmai (AE-16)
- USS Great Sitkin (AE-17)
- USS Paricutin (AE-18)
- USS Diamond Head (AE-19)
- USS Fomalhaut (AE-20)
- USS Surabachi (AE-21)
- USS Mauna Kea (AE-22)
- USS Nitro (AE-23)
- USS Pyro (AE-24)
- USS Haleakala (AE-25)
- USS Kilauea (AE-26)
- USS Butte (AE-26)
- USS Santa Barbara (AE-28)
- USS Mount Hood (AE-29)
- USS Virgo (AE-30)
- USS Chara (AE-31)
- USS Flint (AE-32)
- USS Shasta (AE-33)
- USS Mount Baker (AE-34)
- USS Kiska (AE-35)
Combat Stores Ships
Miscellaneous Ships
Icebreakers
Command Ships
Missile Range Instrumentation Ships
- USNS Range Tracker (T-AGM-1)
- USNS Range Recoverer (T-AGM-2)
- USNS Longview (T-AGM-3)
- USNS Richfield (T-AGM-4)
- USNS Sunnyvale (T-AGM-5)
- USNS Watertown (T-AGM-6)
- USNS Huntsville (T-AGM-7)
- USNS Wheeling (T-AGM-8)
- USNS General H H Arnold (T-AGM-9)
- USNS General Hoyt S Vandenberg (T-AGM-10)
- USNS Twin Falls (T-AGM-11)
- USNS American Mariner (T-AGM-12)
- USNS Sword Knot (T-AGM-13)
- USNS Rose Knot (T-AGM-14)
- USNS Coastal Sentry (T-AGM-15)
- USNS Coastal Crusader (T-AGM-16)
- USNS Timber Hitch (T-AGM-17)
- USNS Sampan Hitch (T-AGM-18)
- USNS Vanguard (T-AGM-19)
- USNS Redstone (T-AGM-20)
- USNS Mercury (T-AGM-21)
- USNS Range Sentinel (T-AGM-22)
- USNS Observation Island (T-AGM-23)
- USNS Invincible (T-AGM-24)
Ocean Surveillance Ships
- USNS Stalwart (T-AGOS-1)
- USNS Contender (T-AGOS-2)
- USNS Vindicator (T-AGOS-3)
- USNS Triumph (T-AGOS-4)
- USNS Assurance (T-AGOS-5)
- USNS Persistent (T-AGOS-6)
- USNS Indomitable (T-AGOS-7)
- USNS Prevail (T-AGOS-8)
- USNS Assertive (T-AGOS-9)
- USNS Invincible (T-AGOS-10)
- USNS Audacious (T-AGOS-11)
- USNS Bold (T-AGOS-12)
- USNS Adventurous (T-AGOS-13)
- USNS Worthy (T-AGOS-14)
- USNS Titan (T-AGOS-15)
- USNS Capable (T-AGOS-16)
- USNS Tenacious (T-AGOS-17)
- USNS Relentless (T-AGOS-18)
- USNS Victorious (T-AGOS-19)
- USNS Able (T-AGOS-20)
- USNS Effective (T-AGOS-21)
- USNS Loyal (T-AGOS-22)
- USNS Impeccable (T-AGOS-23)
Surveying Ships
- USS Pathfinder (AGS-1)
- USS Hydrographer (AGS-2)
- USS Oceanographer (AGS-3)
- USS Bowditch (AGS-4)
- USS Sumner (AGS-5)
- USS Derickson (AGS-6)
- USS Littlehales (AGS-7)
- USS Dutton (AGS-8)
- USS Amistead Rust (AGS-9)
- USS John Blish (AGS-10)
- USS Chauvenet (AGS-11)
- USS Harkness (AGS-12)
- USS James M. Gillis (AGS-13)
- USS Simon Newcomb (AGS-14)
- USS Tanner (AGS-15)
- USS Maury (AGS-16)
- USS Pursuit (AGS-17)
- USS Requisite (AGS-18)
- USS Sheldrake (AGS-19)
- USS Prevail (AGS-20)
- USNS Bowditch (T-AGS-21)
- USNS Dutton (T-AGS-22)
- USNS Michelson (T-AGS-23)
- USS Seranno (AGS-24)
- USNS Kellar (T-AGS-25)
- USNS Silas Bent (T-AGS-26)
- USNS Elisha Kent Kane (T-AGS-27)
- USS Towhee (AGS-28)
- USNS Chauvenet (T-AGS-29)
- USS San Pablo (AGS-30)
- USNS S. P. Lee (T-AGS-31)
- USNS Harkness (T-AGS-32)
- USNS Wilkes (T-AGS-33)
- USNS Wyman (T-AGS-34)
- USNS Sgt. George D. Keathley (T-AGS-35)
- USS Coastal Crusader (AGS-36)
- USS Twin Falls (AGS-37)
- USNS H. H. Hess (T-AGS-38)
- USNS Maury (T-AGS-39)
- USNS Tanner (T-AGS-40)
- USNS Waters (T-AGS-45)
- USS Rehoboth (AGS-50)
- USNS John McDonnell (T-AGS-51)
- USNS Littlehales (T-AGS-52)
- USNS Pathfinder (T-AGS-60)
- USNS Sumner (T-AGS-61)
- USNS Bowditch (T-AGS-62)
- USNS Henson (T-AGS-63)
- USNS Bruce E. Heezen (T-AGS-64)
- USNS Mary Sears (T-AGS-65)
Hospital Ships
- USS Relief (AH-1)
- USS Solace (AH-2)
- USS Comfort (AH-3)
- USS Mercy (AH-5)
- USS Solace (AH-5)
- USS Comfort (AH-6)
- USS Hope (AH-7)
- USS Mercy (AH-8)
- USS Bountiful (AH-9)
- USS Samaritan (AH-10)
- USS Refuge (AH-11)
- USS Haven (AH-12)
- USS Benevolence (AH-13)
- USS Tranquility (AH-14)
- USS Consolation (AH-15)
- USS Repose (AH-16)
- USS Sanctuary (AH-17)
- USS Rescue (AH-18)
- USNS Mercy (T-AH-19)
- USNS Comfort (T-AH-20)
Coastal Survey Ships
Dry Cargo Ships
- SS Cape Gireadeau (T-AK-2039)
- MV Cpl Louis J. Hauge Jr. (T-AK-3000)
- MV PFC William B. Baugh (T-AK-3001)
- MV PFC James Anderson Junior (T-AK-3002)
- MV 1st Lt Alex Bonnyman (T-AK-3003)
- MV PVT Franklin J. Phillips (T-AK-3004)
- SS Sgt Matej Kocak (T-AK-3005)
- SS PFC Eugene A. Obregon (T-AK-3006)
- SS Maj Stephen W. Pless (T-AK-3007)
- MV 2nd Lt John P. Bobo (T-AK-3008)
- MV PFC Dewayne T. Williams (T-AK-3009)
- MV 1st Lt Baldomero Lopez (T-AK-3010)
- MV 1st Lt Jack Lummus (T-AK-3011)
- MV Sgt William R. Button (T-AK 3012)
- USNS 1st Lt Harry L. Martin (T-AK-3015)
- USNS LCpl Roy M. Wheat (T-AK-3016)
- USNS GySgt Fred W. Stockham (T-AK-3017)
- MV Capt Stephen L. Bennett (T-AK-4296)
- MV Maj Bernard F. Fisher (T-AK-4396)
- MV Lt John U. D. Page (T-AK-4496)
- MV SSgt Edward A. Carter Jr. (T-AK-4544)
- MV A1C William H. Pitsenbarger (T-AK-4638)
- SS Cape Jacob (T-AK-5029)
- SS Cape Gibson (T-AK 5051)
- SS Enterprise (T-AK-5059)
- SS Cape Fear (T-AK-5061)
- SS Cape Florida (T-AK-5071)
- SS Cape Farewell (T-AK-5073)
- SS Cape Johnson (T-AK-5075)
- SS Cape Juby (T-AK-5077)
Advanced Auxiliary Dry Cargo Ships
Vehicle Cargo Ships
- SS Comet (T-AKR-7)
- SS Meteor (T-AKR-9)
- SS Cape Island (T-AKR-10)
- SS Cape Intrepid (T-AKR-11)
- MV Cape Texas (T-AKR-112)
- MV Cape Taylor (T-AKR-113)
- USNS Algol (T-AKR-287)
- USNS Bellatrix (T-AKR-288)
- USNS Denebola (T-AKR-289)
- USNS Pollux (T-AKR-290)
- USNS Altair (T-AKR-291)
- USNS Regulus (T-AKR-292)
- USNS Capella (T-AKR-293)
- USNS Antares (T-AKR-294)
- USNS Shughart (T-AKR-295)
- USNS Gordon (T-AKR-296)
- USNS Yano (T-AKR-297)
- USNS Gilliland (T-AKR-298)
- USNS Bob Hope (T-AKR-300)
- USNS Fisher (T-AKR-301)
- USNS Seay (T-AKR-302)
- USNS Mendonca (T-AKR-303)
- USNS Pililaau (T-AKR-304)
- USNS Brittin (T-AKR-305)
- USNS Benavidez (T-AKR-306)
- USNS Watson (T-AKR-310)
- USNS Sisler (T-AKR-311)
- USNS Dahl (T-AKR-312)
- USNS Red Cloud (T-AKR-313)
- USNS Charlton (T-AKR-314)
- USNS Watkins (T-AKR-315)
- USNS Pomeroy (T-AKR-316)
- USNS Soderman (T-AKR-317)
- GTS Adm Wm M. Callaghan (T-AKR-1001)
- SS Cape Nome (T-AKR-1014)
- MV Cape Orlando (T-AKR-2044)
- MV Cape Ducato (T-AKR-5051)
- MV Cape Douglas' (T-AKR-5052)
- MV Cape Domingo (T-AKR-5053)
- MV Cape Decision (T-AKR-5054)
- MV Cape Diamond (T-AKR-5055)
- SS Cape Isabel (T-AKR-5062)
- MV Cape May (T-AKR-5063)
- SS Cape Mendocino (T-AKR-5064)
- SS Cape Mohican (T-AKR-5065)
- MV Cape Hudson (T-AKR-5066)
- MV Cape Henry (T-AKR-5067)
- MV Cape Horn (T-AKR-5068)
- MV Cape Edmont (T-AKR-5069)
- SS Cape Flattery (T-AKR-5070)
- SS Cape Inscription (T-AKR-5076)
- MV Cape Lambert (T-AKR-5077)
- MV Cape Lobos (T-AKR-5078)
- MV Cape Knox (T-AKR-5082)
- MV Cape Kennedy (T-AKR-5083)
- MV Cape Vincent (T-AKR-9666)
- MV Cape Rise (T-AKR-9678)
- MV Cape Ray (T-AKR-9679)
- MV Cape Victory (T-AKR-9701)
- MV Cape Trinity (T-AKR-9711)
- MV Cape Race (T-AKR-9960)
- MV Cape Washington (T-AKR-9961)
- MV Cape Wrath (T-AKR-9962)
Fleet Replenishment Oilers
- USS Kanawha (AO-1)
- USS Maumee (AO-2)
- USS Cuyama (AO-3)
- USS Brazos (AO-4)
- USS Neches (AO-5)
- USS Pecos (AO-6)
- USS Arethusa (AO-7)
- USS Sara Thompson (AO-8)
- USS Patoka (AO-9)
- USS Alameda (AO-10)
- USS Sapelo (AO-11)
- USS Ramapo (AO-12)
- USS Trinity (AO-13)
- USS Robert L Barnes (AO-14)
- USS Kaweah (AO-15)
- USS Laramie (AO-16)
- USS Mattole (AO-17)
- USS Rapidan (AO-18)
- USS Salinas (AO-19)
- USS Sepulga (AO-20)
- USS Tippecanoe (AO-21)
- USS Cimarron (AO-22)
- USS Neosho (AO-23)
- USS Platte (AO-24)
- USS Sabine (AO-25)
- USS Salamonie (AO-26)
- USS Kaskaskia (AO-27)
- USS Sangamon (AO-28)
- USS Santee (AO-29)
- USS Chemung (AO-30)
- USS Chanango (AO-31)
- USS Guadalupe (AO-32)
- USS Suwannee (AO-33)
- USS Chicopee (AO-34)
- USS Housatonic (AO-35)
- USS Kennebec (AO-36)
- USS Merrimack (AO-37)
- USS Winooski (AO-38)
- USS Kankakee (AO-39)
- USS Lackawanna (AO-40)
- USS Mattaponi (AO-41)
- USS Monongahela (AO-42)
- USS Tappahannock (AO-43)
- USS Patuxent (AO-44)
- USS Big Horn (AO-45)
- USS Victoria (AO-46)
- USS Neches (AO-47)
- USS Neosho (AO-48)
- USS Suamico (AO-49)
- USS Tallulah (AO-50)
- USS Ashtabula (AO-51)
- USS Cacapon (AO-52)
- USS Caliente (AO-53)
- USS Chikaskia (AO-54)
- USS Elokomin (AO-55)
- USS Aucilla (AO-56)
- USS Marias (AO-57)
- USS Manatee (AO-58)
- USS Mississinewa (AO-59)
- USS Nantahala (AO-60)
- USS Severn (AO-61)
- USS Taluga (AO-62)
- USS Chipola (AO-63)
- USS Tolovana (AO-64)
- USS Pecos (AO-65)
- USS Atascosa (AO-66)
- USS Cache (AO-67)
- USS Chiwawa (AO-68)
- USS Enoree (AO-69)
- USS Escalante (AO-70)
- USS Neshanic (AO-71)
- USS Niobrara (AO-72)
- USS Millicoma (AO-73)
- USS Saranac (AO-74)
- USS Saugatuck (AO-75)
- USS Schuylkill (AO-76)
- USS Cossatot (AO-77)
- USS Chepachet (AO-78)
- USS Cowanesque (AO-79)
- USS Escambia (AO-80)
- USS Kennebago (AO-81)
- USS Cahaba (AO-82)
- USS Mascoma (AO-83)
- USS Olkawaha (AO-84)
- USS Pamanset (AO-85)
- USS Ponaganset (AO-86)
- USS Sebec (AO-87)
- USS Tomahawk (AO-88)
- USS Pasig (AO-89)
- USS Shikellamy (AO-90)
- USS Pasig (AO-91)
- USS Ataban (AO-92)
- USS Soubarissen (AO-93)
- USS Anacostia (AO-94)
- USS Caney (AO-95)
- USS Tamalpais (AO-96)
- USS Allagash (AO-97)
- USS Caloosahatchee (AO-98)
- USS Canisteo (AO-99)
- USS Chukawan (AO-100)
- USS Cohocton (AO-101)
- USS Concho (AO-102)
- USS Conecuh (AO-103)
- USS Contoocook (AO-104)
- USS Mispillion (AO-105)
- USS Navasota (AO-106)
- USS Passumpsic (AO-107)
- USS Pawcatuck (AO-108)
- USS Waccamaw (AO-109)
- USS Conecuh (AO-110)
- USS Mission Buenaventura (AO-111)
- USS Mission Capistrano (AO-112)
- USS Mission Carmel (AO-113)
- USS Mission De Pala (AO-114)
- USS Mission Dolores (AO-115)
- USS Mission Loreto (AO-116)
- USS Mission Los Angeles (AO-117)
- USS Mission Purisma (AO-118)
- USS Mission San Antonio (AO-119)
- USS Mission San Carlos (AO-120)
- USS Mission San Diego (AO-121)
- USS Mission San Fernando (AO-122)
- USS Mission San Francisco (AO-123)
- USS Mission San Gabriel (AO-124)
- USS Mission San Jose (AO-125)
- USS Mission San Juan (AO-126)
- USS Mission San Luis Obispo (AO-127)
- USS Mission San Luis Rey (AO-128)
- USS Mission San Miguel (AO-129)
- USS Mission San Rafael (AO-130)
- USS Mission Santa Barbara (AO-131)
- USS Mission Santa Clara (AO-132)
- USS Mission Santa Cruz (AO-133)
- USS Mission Santa Ynez (AO-134)
- USS Mission Solano (AO-135)
- USS Mission Soledad (AO-136)
- USS Mission Santa Ana (AO-137)
- USS Cedar Creek (AO-138)
- USS Muir Woods (AO-139)
- USS Pioneer Valley (AO-140)
- USS Sappa Creek (AO-141)
- USS Shawnee Trail (AO-142)
- USS Neosho (AO-143)
- USS Mississinewa (AO-144)
- USS Hassayampa (AO-145)
- USS Kawishiwi (AO-146)
- USS Truckee (AO-147)
- USS Ponchatoula (AO-148)
- USNS Maumee (T-AO-149)
- USS Potomac (AO-150)
- USNS Shoshone (T-AO-151)
- USNS Yukon (T-AO-152)
- USNS Cumberland (T-AO-153)
- USNS Lynchburg (T-AO-154)
- USNS Roanoke (T-AO-155)
- USNS Bull Run (T-AO-156)
- USNS Paoli (T-AO-157)
- USNS Abigua (T-AO-158)
- USNS French Creek (T-AO-159)
- USNS Logan's Fort (T-AO-160)
- USNS Lone Jack (T-AO-161)
- USNS Memphis (T-AO-162)
- USNS Parkersburg (T-AO-163)
- USNS Petrolite (T-AO-164)
- USNS American Explorer (T-AO-165)
- USNS Sealift Pacific (T-AO-168)
- USNS Sealift Arabian Sea (T-AO-169)
- USNS Sealift China Sea (T-AO-170)
- USNS Sealift Indian Ocean (T-AO-171)
- USNS Sealift Atlantic (T-AO-172)
- USNS Sealift Mediterranean (T-AO-173)
- USNS Sealift Caribbean (T-AO-174)
- USNS Sealift Arctic (T-AO-175)
- USNS Sealift Antarctic (T-AO-176)
- USS Cimarron (AO-177)
- USS Monongahela (AO-178)
- USS Merrimack (AO-179)
- USS Willamette (AO-180)
- USNS Potomac (T-AO-181)
- USNS Columbia (T-AO-182)
- USNS Naches (T-AO-183)
- USNS Hudson (T-AO-184)
- USNS Susquehanna (T-AO-185)
- USS Platte (AO-186)
- USNS Henry J. Kaiser (T-AO-187)
- USS Joshua Humphreys (AO-188)
- USNS John Lenthall (T-AO-189)
- USS Andrew J. Higgins (AO-190)
- USS Benjamin Isherwood (AO-191)
- USS Herny Eckford (AO-192)
- USNS Walter S. Diehl (T-AO-193)
- USNS John Ericsson (T-AO-194)
- USNS Leroy Grumman (T-AO-195)
- USNS Kanawha (T-AO-196)
- USNS Pecos (T-AO-197)
- USNS Big Horn (T-AO-198)
- USNS Tippecanoe (T-AO-199)
- USNS Guadalupe (T-AO-200)
- USNS Patuxent (T-AO-201)
- USNS Yukon (T-AO-202)
- USNS Laramie (T-AO-203)
- USNS Rappahancock (T-AO-204)
Replenishment Fleet Tanker
Tanker
- USNS Tallulah (T-AOT-50)
- USNS Cache (T-AOT-67)
- USNS Millicoma (T-AOT-73)
- USNS Saugatuck (T-AOT-75)
- USNS Schuylkill (T-AOT-76)
- USNS Cossatot (T-AOT-77)
- MV Nodaway (T-AOT-78)
- USNS Cowanesque (T-OT-79)
- MV Alatna (T-AOT-81)
- MV Chattahoochee (T-AOT-82)
- USNS Waccamaw (T-AOT-109)
- USNS Mission Santa Ynez (T-AOT-134)
- USNS Maumee (T-AOT-149)
- USNS Shoshone (T-AOT-151)
- USNS Yukon (T-AOT-152)
- USNS American Explorer (T-AOT-165)
- USNS Sealift Pacific (T-AOT-168)
- USNS Sealift Arabian Sea (T-AOT-169)
- USNS Sealift China Sea (T-AOT-170)
- USNS Sealift Indian Ocean (T-AOT-171)
- USNS Sealift Atlantic (T-AOT-172)
- USNS Sealift Mediterranean (T-AOT-173)
- USNS Sealift Caribbean (T-AOT-174)
- USNS Sealift Arctic (T-AOT-175)
- USNS Sealift Antarctic (T-AOT-176)
- SS Potomac (T-AOT-181)
- USNS Columbia (T-AOT-182)
- USNS Naches (T-AOT-183)
- USNS Hudson (T-AOT-184)
- USNS Susquehanna (T-AOT-185)
- SS Mission Buenaventura (T-AOT-1012)
- MV Gus W. Darnell (T-AOT-1121)
- USNS Paul Buck (T-AOT-1122)
- USNS Samuel L. Cobb (T-AOT-1123)
- USNS Richard G. Matthiesen (T-AOT-1124)
- USNS Lawrence H. Gianella (T-AOT-1125)
- MV Mission Capistrano (T-AOT-5005)
- SS Mount Washington (T-AOT-5076)