- Laniers
- Lapine
- Lardent
- Larkin
- Larkins Towhead (historical)
- Larkinsville
- Larkwood
- Larry Island
- Lasca
- Latham
- Lathamville
- Lathrop
- Lato
- Laton Hill
- Lattiwood
- Lauderdale Beach
- Laurendine
- Lavaca
- Lawley
- Lawley
- Lawngate
- Lawrence
- Lawrenceville
- Laws Landing Trailer Park
- Lawson
- Lawsontown
- Lay Springs
- Lazy Living Acres
- Lazy V Lake Acres
- Le Grand