- Laguna Heights
- Laguna Vista
- Lake Bridgeport
- Lake Brownwood
- Lake Dallas
- Lake Jackson
- Lake Kiowa
- Lake Tanglewood
- Lakehills
- Lakeside City
- Lakeway
- Lakewood Heights
- Lakewood Village
- Lamesa
- Lampasas
- Laredo Ranchettes
- Larga Vista
- Las Colonias
- Las Lomitas
- Las Quintas Fronterizas
- Lasana
- Lasara
- Latexo
- Lavon
- League City
- Leakey
- Leander
- Lefors
- Leon Valley
- Levelland