- W. & D. Downey1
- W.S. Cotter Rare Books1
- WAMU-FM (Radio station : Washington, D.C.)1
- WHMM-TV (Television station : Washington, D.C.)1
- WNVT (Television station : Annandale, Va.)4
- WTTG (Television station : Washington, D.C.)1
- Wales, James Albert, 1852-18861
- Wall, Charles Cecil, 1903-19951
- Wallis, Henry , 1830 - 19161
- Walton, George, 1749 or 1750-18041
- Washington, Anna Maria Thomasina Blackburn, 1790-18331
- Washington, Bushrod Corbin, 1790-18511
- Washington, Bushrod, 1762-18293
- Washington, Bushrod, 1785-18301
- Washington, Corbin, 1764-17991