| Fort Thompson | Fort Thompson (disambiguation) | Fort Thompson Formation |
| Fort Thompson Mounds | Fort Thompson, Florida | Fort Thompson, SD |
| Fort Thompson, South Dakota | Fort Thorn | Fort Thorn New Mexico |
| Fort Thorn, New Mexico | Fort Thuengen | Fort Thunder |
| Fort Thungen | Fort Ti | Fort Ticonderoga |
| Fort Ticonderoga - Larrabees Point Ferry | Fort Ticonderoga – Larrabees Point Ferry | Fort Ticonderoga Ferry |
| Fort Ticonderoga-Larrabees Point Ferry | Fort Ticonderoga–Larrabees Point Ferry | Fort Tigné |
| Fort Tigne | Fort Tilden | Fort Tilden (film) |
| Fort Tilden Historic District | Fort Tilden, New York | Fort Tillinghast |
| Fort Tiracol | Fort Titus | Fort Tiuna |
| Fort to Port | Fort Tolpan | Fort Tolpán |
| Fort Tolukko | Fort Tombecbé | Fort Tombecbe |
| Fort Tombecbee | Fort Tombeché | Fort Tombrell |
| Fort Tompkins | Fort Tompkins (Buffalo, New York) | Fort Tompkins (disambiguation) |
| Fort Tompkins (Plattsburgh, New York) | Fort Tompkins (Sackets Harbor, New York) | Fort Tompkins (Staten Island) |
| Fort Tompkins Light | Fort Tompkins Quadrangle | Fort Tongass |
| Fort Tonoloway State Park | Fort Tonyn | Fort Toronto |
| Fort Totten | Fort Totten (disambiguation) | Fort Totten (Metro) |
| Fort Totten (New York) | Fort Totten (North Dakota) | Fort Totten (Queens) |
| Fort Totten (Washington Metro) | Fort Totten (Washington, D.C. fort) | Fort Totten (Washington, D.C.) |
| Fort Totten (WMATA station) | Fort Totten Historic District | Fort Totten Officers' Club |
| Fort Totten Park | Fort Totten Public School District | Fort Totten Public School District 30 |
| Fort Totten Public School District No. 30 | Fort Totten Redlegs football | Fort Totten Reservation |
| Fort Totten School District | Fort Totten School District 30 | Fort Totten School District No. 30 |
| Fort Totten School Public District No. 30 | Fort Totten State Historic Site | Fort Totten station |
| Fort Totten Station | Fort Totten station (Washington Metro) | Fort Totten station (Washington, D.C.) |
| Fort Totten, N.D. | Fort Totten, ND | Fort Totten, New York |
| Fort Totten, North Dakota | Fort Totten, Queens | Fort Totten, Washington, D C |
| Fort Totten, Washington, D. C. | Fort Totten, Washington, D.C. | Fort Totten, Washington, DC |
| Fort Toulouse | Fort Toulouse and Fort Jackson | Fort Toulouse Site |
| Fort Tourette | Fort Tourgis | Fort Townsend |
| Fort Townsend (St John's) | Fort Townsend State Park | Fort Townshend (St John's) |
| Fort Towson | Fort towson | Fort Towson, OK |
| Fort Towson, Oklahoma | Fort Trašte | Fort Traste |
| Fort Travis | Fort Travis Seashore Park | Fort Trefaldigheets |
| Fort Tregantle | Fort Trempealeau | Fort Trenholm |
| Fort Trial | Fort Trois-Rivières | Fort Trois-Rivieres |
| Fort Trumbull | Fort Trumbull State Park | Fort Trump |
| Fort Tryon | Fort Tryon Jewish Center | Fort Tryon Park |
| Fort Tryon Park and the Cloisters | Fort Tryon Park Trust | Fort Tryon Park, Manhattan |
| Fort Tucson | Fort Tularosa | Fort Turan |
| Fort Turner | Fort Tusken | Fort Tuthill |
| Fort Tuthill, Arizona | Fort Tyler | Fort Tynice |
| Fort Tyson | Fort Umpqua | Fort Unchagaon |
| Fort Uncompaghre | Fort Uncompahgre | Fort Union |
| Fort Union (disambiguation) | Fort Union (North Dakota) | Fort Union (Utah) |
| Fort Union (Wisconsin) | Fort Union Formation | Fort Union Military Academy |
| Fort Union National Monument | Fort Union Trading Post | Fort Union Trading Post National Historic Site |
| Fort Union, New Mexico | Fort Union, North Dakota | Fort Union, UT |
| Fort Union, Utah | Fort Union, Virginia | Fort Useless |
| Fort Utah | Fort utah | Fort Utah (film) |
| Fort Utah War | Fort V-EMM | Fort Vairatgad |
| Fort Valley | Fort Valley (disambiguation) | Fort Valley (GA) |
| Fort Valley (Virginia) | Fort Valley College | Fort Valley Federal (airport) |
| Fort Valley Federal (international airport) | Fort Valley Federal International | Fort Valley Federal International Airport |
| Fort Valley High and Industrial School | Fort Valley Normal and Industrial School | Fort Valley State |
| Fort Valley State College | Fort Valley State College Historic District | Fort Valley State University |
| Fort Valley State Wildcats | Fort Valley State Wildcats football | Fort Valley State Wildcats men's basketball |
| Fort Valley State Wildcats track and field | Fort Valley State Wildcats women's basketball | Fort Valley Wildcats |
| Fort Valley, Arizona | Fort Valley, GA | Fort Valley, GA µSA |
| Fort Valley, GA μSA | Fort Valley, GA mSA | Fort Valley, Georgia |
| Fort Valley, VA | Fort Valley, Virginia | Fort Vallonia |
| Fort Valmy | Fort van den Bosch | Fort Van der Capellen |
| Fort van der capellen | Fort van der Capellen | Fort Van Meter |
| Fort Van Meter (disambiguation) | Fort Van Meter (Hampshire County, West Virginia) | Fort Vancia |
| Fort Vancouver | Fort Vancouver Centennial half dollar | Fort Vancouver half dollar |
| Fort Vancouver High School | Fort Vancouver National Historic Site | Fort Vancouver Natl Hist Site |
| Fort Vancouver NHS | Fort Vancouver Regional Libraries | Fort Vancouver Regional Library District |
| Fort Vancouver Vipers | Fort vancouver, wa | Fort Vancouver, Washington |
| Fort Varnum | Fort Vasai | Fort Vasquez |
| Fort Vasquez Museum | Fort Vasquez State History Museum | Fort Vastenburg |
| Fort Vause | Fort Vaux | Fort vaux |
| Fort Velasco | Fort Venango | Fort Vengeance |
| Fort Vengeance (1953 film) | Fort Vengeance Monument Site | Fort Vera Cruz |
| Fort Verdala | Fort Verde | Fort Verde District |
| Fort Verde State Historic Park | Fort Vermilion | Fort Vermilion (North Saskatchewan River) |
| Fort Vermilion (Wop May Memorial) Aerodrome | Fort Vermilion 173B | Fort Vermilion 173c |
| Fort Vermilion Airport | Fort Vermilion Formation | Fort Vermilion School Division |
| Fort Vermilion School Division No. 52 | Fort Vermilion Settlement, Alberta | Fort Vermilion, Alberta |
| Fort Vermillion | Fort Vermillion, Alberta | Fort Vernon |
| Fort Victoria | Fort Victoria (Alberta) | Fort Victoria (Ambon) |
| Fort Victoria (British Columbia) | Fort Victoria (disambiguation) | Fort Victoria (Isle of Wight) |
| Fort victoria class replenishment oiler | Fort Victoria class replenishment oiler | Fort Victoria, Alberta |
| Fort Victoria, Bermuda | Fort Victoria, Cape Coast | Fort Victoria, Isle of Wight |
| Fort Victoria, Rhodesia | Fort Victoria, Southern Rhodesia | Fort Victoria, Zimbabwe |
| Fort Victoria-class replenishment oiler | Fort Vienna | Fort Vienna, Kentucky |
| Fort Vieux Logis | Fort View Apartments | Fort VII |
| Fort Vijf Sinnen | Fort Vijfhuizen | Fort Ville-Marie |
| Fort Villeurbanne | Fort Vincennes | Fort Vinton |
| Fort Virguenco | Fort Vnezapnaya | Fort Vredeburg |
| Fort Vredeburg Museum | Fort Vredenburg | Fort Vredenburgh |
| Fort Vreedenburgh | Fort Vrendenburg | Fort Vrmac |
| Fort Vypin | Fort Wade | Fort Wadsworth |
| Fort Wadsworth (South Dakota) | Fort Wadsworth (Staten Island Railway station) | Fort Wadsworth Light |
| Fort Wadsworth station | Fort Wadsworth station (Staten Island Railway) | Fort Wadsworth, Staten Island |
| Fort Wagner | Fort Wainwright | Fort Wainwright, AK |
| Fort Wainwright, Alaska | Fort Wakarusa | Fort Waldegrave, Newfoundland and Labrador |
| Fort Walker | Fort Walker (disambiguation) | Fort Walker (Grant Park) |
| Fort Walker (Hilton Head) | Fort Walker, Virginia | Fort Walla Walla |
| Fort Walla Walla Fort Colville Military Road | Fort Walla Walla Historic District | Fort Walla Walla-Fort Colville Military Road |
