Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| United Brick Corporation Brick Company | Building | 10 | District of Columbia | 38 54 58 N | 076 58 04 W |
| United Church of Christ | Church | 21 | District of Columbia | 38 53 51 N | 077 02 40 W |
| United Min Workers of America Building | Building | 19 | District of Columbia | 38 54 05 N | 077 02 06 W |
| United States Botanic Garden | Building | 3 | District of Columbia | 38 51 59 N | 076 59 53 W |
| United States Botanic Garden - Poplar Point Nursery | Locale | 3 | District of Columbia | 38 52 03 N | 076 59 51 W |
| United States Branch Bank (historical) | Building | 16 | District of Columbia | 38 53 56 N | 077 02 03 W |
| United States Capitol | Building | 25 | District of Columbia | 38 53 23 N | 077 00 32 W |
| United States Capitol Historical Society | Building | 28 | District of Columbia | 38 53 33 N | 077 00 11 W |
| United States Chamber of Commerce Building | Building | 19 | District of Columbia | 38 54 01 N | 077 02 15 W |
| United States Court House | Building | 4 | District of Columbia | 38 53 28 N | 077 00 60 W |
| United States Court of Claims | Building | 19 | District of Columbia | 38 54 00 N | 077 02 04 W |
| United States Court of Military Appeals | Building | 15 | District of Columbia | 38 53 45 N | 077 01 05 W |
| United States Department of Commerce Building | Building | 4 | District of Columbia | 38 53 39 N | 077 01 58 W |
| United States Department of State Building | Building | 15 | District of Columbia | 38 53 41 N | 077 02 54 W |
| United States Department of the Interior Building | Building | 9 | District of Columbia | 38 53 40 N | 077 02 34 W |
| United States Department of the Interior Museum | Building | 3 | District of Columbia | 38 52 56 N | 077 02 34 W |
| United States Department of the Treasury Building | Building | 8 | District of Columbia | 38 53 02 N | 077 01 15 W |
| United States Government Causeway (historical) | Bridge | 1 | District of Columbia | 38 53 55 N | 077 04 01 W |
| United States Holocaust Memorial Museum | Building | 10 | District of Columbia | 38 53 14 N | 077 01 58 W |
| United States Hotel (historical) | Building | 5 | District of Columbia | 38 53 30 N | 077 00 59 W |
| United States Information Agency | Building | 17 | District of Columbia | 38 53 56 N | 077 02 29 W |
| United States Marine Corps Barracks and Company | Building | 19 | District of Columbia | 38 52 47 N | 076 59 38 W |
| United States Naval Observatory | Locale | 82 | District of Columbia | 38 55 17 N | 077 03 59 W |
| United States Navy Memorial | Park | 14 | District of Columbia | 38 53 57 N | 077 01 19 W |
| United States Park Police Eagles Nest Heliport | Airport | 4 | District of Columbia | 38 51 59 N | 076 59 32 W |
| United States Park Police Headquarters - Anacostia Park | Building | 2 | District of Columbia | 38 52 00 N | 076 59 40 W |
| United States Park Police Headquarters - East Potomac Park | Building | 3 | District of Columbia | 38 52 34 N | 077 02 04 W |
| United States Postal Service Building | Building | 3 | District of Columbia | 38 53 34 N | 077 01 45 W |
| United States Powder Magazine (historical) | Locale | 4 | District of Columbia | 38 49 40 N | 077 01 30 W |
| United States Reform School Farm (historical) | School | 27 | District of Columbia | 38 55 25 N | 076 57 09 W |
| United States Research Laboratory | Building | 111 | District of Columbia | 38 56 15 N | 077 05 02 W |
| United States Signal Service Building (historical) | Building | 17 | District of Columbia | 38 53 54 N | 077 02 26 W |
| United States Soldiers Home Library (historical) | Building | 96 | District of Columbia | 38 56 34 N | 077 00 44 W |
| United States Tax Court Building | Building | 10 | District of Columbia | 38 53 43 N | 077 00 53 W |
| United States Weather Bureau Building | Building | 22 | District of Columbia | 38 54 17 N | 077 03 09 W |
| Universal Building | Building | 36 | District of Columbia | 38 54 52 N | 077 02 47 W |
| Universalist National Memorial Church | Church | 28 | District of Columbia | 38 54 51 N | 077 02 13 W |
| University Garage | Building | | District of Columbia | 38 53 59 N | 077 02 57 W |
| University Heights | Populated Place | 41 | District of Columbia | 38 56 23 N | 076 59 37 W |
| University of the District of Columbia | School | 86 | District of Columbia | 38 56 40 N | 077 03 59 W |
| University of the District of Columbia International Center | Building | 93 | District of Columbia | 38 56 34 N | 077 03 59 W |
| Upland Trail | Trail | 3 | District of Columbia | 38 53 56 N | 077 03 46 W |
| Uplands | Building | 52 | District of Columbia | 38 54 42 N | 077 05 07 W |
| Upper Gisborough Tract (historical) | Civil | 9 | District of Columbia | 38 51 00 N | 077 00 29 W |
| Upshur Recreation Center | Park | 47 | District of Columbia | 38 56 36 N | 077 01 56 W |
| US Capitol Gatehouses and Gatepost | Building | 3 | District of Columbia | 38 53 34 N | 077 02 01 W |
| US Capitol Gatehouses and Gatepost | Building | 3 | District of Columbia | 38 53 31 N | 077 01 19 W |
| US National Arboretum | Building | 18 | District of Columbia | 38 54 45 N | 076 58 11 W |
| USO Lafayette Square Club (historical) | Locale | 18 | District of Columbia | 38 53 58 N | 077 02 06 W |
| USS Barry | Locale | 3 | District of Columbia | 38 52 18 N | 076 59 46 W |
| Valley Trail | Trail | 79 | District of Columbia | 38 57 26 N | 077 02 22 W |
| Valley View Farm (historical) | Locale | 48 | District of Columbia | 38 55 00 N | 077 05 09 W |
| Van Buren School (historical) | School | 19 | District of Columbia | 38 51 52 N | 076 59 13 W |
| Van Buren United Methodist Church | Church | 86 | District of Columbia | 38 58 12 N | 077 00 37 W |
| Van Ness Elementary School | School | 6 | District of Columbia | 38 52 37 N | 076 59 57 W |
| Van Ness House Stables | Locale | 6 | District of Columbia | 38 53 36 N | 077 02 27 W |
| Van Ness Mansion (historical) | Building | 5 | District of Columbia | 38 53 33 N | 077 02 24 W |
| Van Ness Mausoleum | Building | 16 | District of Columbia | 38 54 43 N | 077 03 17 W |
| Van Ness-UDC Metro Station | Locale | 81 | District of Columbia | 38 56 32 N | 077 03 45 W |
| Vanguard Building | Building | 16 | District of Columbia | 38 54 16 N | 077 02 43 W |
| Vaquero Statue | Park | 14 | District of Columbia | 38 53 53 N | 077 01 19 W |
| Varnum | Populated Place | 76 | District of Columbia | 38 56 35 N | 077 00 19 W |
| Varnum Hotel (historical) | Building | 19 | District of Columbia | 38 53 10 N | 077 00 29 W |
| Venilation Towers | Tower | 15 | District of Columbia | 38 53 17 N | 077 00 35 W |
| Venilation Towers | Tower | 17 | District of Columbia | 38 53 29 N | 077 00 35 W |
| Verizon Center | Locale | 14 | District of Columbia | 38 53 51 N | 077 01 15 W |
| Vermont Avenue Baptist Church | Church | 28 | District of Columbia | 38 54 43 N | 077 01 44 W |
| Veterans Administration Building | Building | 19 | District of Columbia | 38 54 02 N | 077 02 08 W |
| Veterans Administration Hospital | Hospital | 59 | District of Columbia | 38 55 40 N | 077 00 29 W |
| Veterans of Foreign Wars Memorial | Park | 27 | District of Columbia | 38 53 32 N | 077 00 11 W |
| Veterans of Foreign Wars of the United States Building | Building | 28 | District of Columbia | 38 53 33 N | 077 00 11 W |
| Viatorian Seminary | School | 66 | District of Columbia | 38 56 05 N | 076 59 23 W |
| Vietnam Veterans Memorial | Park | 5 | District of Columbia | 38 53 27 N | 077 02 49 W |
| Vietnam Women's Memorial | Park | 4 | District of Columbia | 38 53 26 N | 077 02 48 W |
| Vigilant Firehouse | Building | 20 | District of Columbia | 38 54 16 N | 077 03 47 W |
| Village A | Building | | District of Columbia | 38 54 22 N | 077 04 24 W |
| Village C | Building | | District of Columbia | 38 54 25 N | 077 04 29 W |
| Virginia Avenue Playground (historical) | Park | 17 | District of Columbia | 38 52 40 N | 076 59 34 W |
| Virginia Avenue Recreation Center | Park | 15 | District of Columbia | 38 52 38 N | 076 59 34 W |
| Visitor's Center | Building | 60 | District of Columbia | 38 55 59 N | 076 59 50 W |
| Voice of America Building | Building | 4 | District of Columbia | 38 53 13 N | 077 00 58 W |
| Volta Bureau Building | Building | 46 | District of Columbia | 38 54 37 N | 077 04 09 W |
| Volta Laboratory (historical) | Building | 43 | District of Columbia | 38 54 35 N | 077 04 05 W |
| Volta Laboratory and Bureau Building | Building | 46 | District of Columbia | 38 54 36 N | 077 04 07 W |
| Volta Street Playground | Park | 42 | District of Columbia | 38 54 36 N | 077 04 01 W |
| Von Steuben Statue | Park | 19 | District of Columbia | 38 53 59 N | 077 02 14 W |
| W B Hibbs and Company Building | Building | 16 | District of Columbia | 38 53 58 N | 077 01 57 W |
| W H Penland and Company Building | Building | 27 | District of Columbia | 38 54 22 N | 077 01 43 W |
| W J Bryan Statue | Park | 5 | District of Columbia | 38 53 37 N | 077 03 20 W |
| W Taylor Birch House | Building | 50 | District of Columbia | 38 54 48 N | 077 03 41 W |
| W W Corcoran Store | Building | 27 | District of Columbia | 38 54 25 N | 077 03 47 W |
| Wacotchtank (historical) | Locale | 79 | District of Columbia | 38 51 00 N | 076 58 29 W |
| Waggaman - Ray Commercial Row | Locale | 17 | District of Columbia | 38 54 18 N | 077 02 28 W |
| Waggaman House | Building | 29 | District of Columbia | 38 54 26 N | 077 03 58 W |
| Walker House (historical) | Building | 8 | District of Columbia | 38 54 06 N | 077 03 22 W |
| Walker School (historical) | School | 14 | District of Columbia | 38 54 11 N | 077 00 55 W |
| Walker Swamp (historical) | Locale | 20 | District of Columbia | 38 54 00 N | 077 02 24 W |
| Walker-Jones Elementary School | School | 14 | District of Columbia | 38 54 12 N | 077 00 46 W |
| Walkins Building | Building | 108 | District of Columbia | 38 56 07 N | 077 05 36 W |
| Wallace Memorial Presbyterian Church | Church | 71 | District of Columbia | 38 56 18 N | 077 01 20 W |
| Wallach School (historical) | School | 24 | District of Columbia | 38 53 06 N | 076 59 44 W |
| Walsh Building | Building | | District of Columbia | 38 54 22 N | 077 04 13 W |
| Walsh Stable | Building | 19 | District of Columbia | 38 53 48 N | 077 02 55 W |
| Walsh-McLean House | Building | 25 | District of Columbia | 38 54 37 N | 077 02 46 W |
| Walt Whitman Park | Park | 13 | District of Columbia | 38 53 44 N | 077 02 39 W |
| Walter Reed Army Medical Center | Hospital | 84 | District of Columbia | 38 58 31 N | 077 01 45 W |
| Walter Reed Emergency Heliport | Airport | 91 | District of Columbia | 38 58 40 N | 077 01 37 W |
| Walton House | Building | 64 | District of Columbia | 38 56 14 N | 076 59 55 W |
| WAMU-FM (Washington) | Tower | 112 | District of Columbia | 38 56 09 N | 077 05 32 W |
| War Camp Community Service Club (historical) | Building | 26 | District of Columbia | 38 54 16 N | 077 01 48 W |