Barrios de Virginia L
- Lafayette-Winona (1)
- Lake Barcroft (11)
- Lake Ridge (29)
- Lake Taylor (2)
- Lamberts Point (7)
- Landmark/Van Dorn (102)
- Lansdowne On The Potomac (6)
- Larchmont/Edgewater (7)
- Larrymore Lawns (1)
- Lee Hall (9)
- Leeway (2)
- Lewis Mountain (4)
- Lincolnia (10)
- Lindendale (2)
- Lindenwood (3)
- Linton Hall (3)
- Lochhaven (1)
- Long Branch Creek (34)
- Loudon-Melrose (1)
- Loudoun Valley Estates (11)
- Lyon Park (8)
- Lyon Village (20)